Tooling News No. E472
Insert Type Indexable Drills
SumiDrill WDX Series
New Grade For Machining Non-Ferrous Metals
DL1500
AURORA Coat
ILLING
Y DR
QUALIT
!
!
METAL
LEMS !
S
B
U
O
O
R
P
R
OL
-FER
!
BILITY
CONTR
D NON
A
P
N
I
T
A
S
L LIFE
H
C
O
N
R
O
O
S
O
T
R
F
U
I
R
O
N
I
T
GE
SIG
VAR
CAS
OR LON
CED DE
TEEL ,
SOLVE
F
N
S
E
O
A
S
DGES !
T
C
L
S
E
N
A
S
E
A
L
B
R
L
T
A
E
N
S
I
R
I
K
EA
PHE
RES
, STA
CHIPBR
D PERI
WEAR
STEEL
N
F
D
G
A
O
N
N
I
L
A
S
L
A
E
E
L
UR
NTR
DRI
3 TYP
FRACT
S FOR
THE CE
E
D
R
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D
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V
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F
O
R
R
P
ZED
SERT G
WITH IM
E UTILI
R
Y
A
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NEW IN
O
S
L
T
SER
ECHNO
THE IN
F
TING T
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A
S
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NEW
LL 4 CO
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S
A
MICAL
ECONO
GH
AND HI
Expa
nsion
Expa
nsion
Expa
nsion
2009-001
JCTMA Approved Environmental Product
Indexable Drill
SumiDrill
WDX Series
n General Features
SumiDrill WDX series with its excellent balanced
design, achieves stable drilling for a wide variety of
work materials from General Steel, Stainless Steel,
Cast Iron to Non-Ferrous Metals.
In addition, there are 3 original chipbreaker designs
available that enhance chip control and lower cutting
forces for low rigidity set-ups.
l Series Range
Drillling Depth
Stocked Sizes
Planned Expansion
2D
ø13.0~ø65.0
ø13.0~ø65.0
ø13.0~ø60.0
ø13.0~ø36.0
ø66.0~ø68.0
ø66.0~ø68.0
ø61.0~ø63.0
ø37.0~ø55.0
3D
4D
5D
② Slanted face
entry
(units : mm)
③ Counter drilling
① Half profile
Balanced design for high quality drilling
drilling
Utilizing new grades ACP300,
ACK300 and DL1500
3 types of unique chipbreakers for various applications
Applicable on lathe machines
Multi-purpose tool for a variety of applications
Highly durable body with a special surface treatment for stable and extended usage on a variety of
applications such as general drilling, counter boring, spot drilling etc.
n Multi-Purpose Applications
② Slanted face
entry
③ Counter drilling
④ OD Turning
n Nearly Flat Hole Base
Nearly flat hole base makes it easy for finishing on the next process!
Base Profile
① Half profile
drilling
ø
c
⑤ ID Boring
For OD turning and ID boring operations,
the depth-of-cut should be less than 1/5
of the drill diameter (Max. below 5mm).
(Ex. For a ø20mm drill, the depth-of-cut
should be less than 4mm)
④ OD Turning
2
ø
● Base Profile Dimensions
Drill Dia. øDc
ø13.0~ø18.0
ø18.5~ø28.5
ø29.0~ø36.0
ø37.0~ø55.0
ø56.0~ø68.0
ød
øDc / 2
øDc / 2
øDc / 2
øDc / 2
øDc / 2
(units : mm)
L (Highest Step)
0.4
0.6
0.8
1.2
1.2
hed
tc
Unma
Balanced Design !
Cutting force of central insert ≒ Cutting force of peripheral insert
n With a Balanced Design...
Balancing the cutting forces during drilling through optimizing the relative position between
the peripheral and central insert thus resulting in a more stable drilling.
Horizontal Force Comparison
Maintaining balance at both the drill entry point and exit point for better stability
600
500
400
300
200
100
0
-100
-200
-300
-400
-500
Conventional and Competitor's drill
nt !
e
Excell
Drilling direction
600
500
Initial drill engagement
is smooth
s
lity Hole
a
High Qu
Drilling direction
400
Cutting Force (N)
Cutting Force (N)
SumiDrill WDX type
300
200
100
0
-100
-200
-300
-400
Diameter does not shrink at the
exit point
-500
Chattering occurs during initial drill engagement (Cause of insert chipping) Hole diameter shrinks at the exit point
Achieving high precision, stable drilling and
good surface finish with a balanced design
n Hole Precision Comparison
n Surface Roughness Comparison
ent !
Excell
ent !
Huge improvements in surface roughness
by suppressing vibration during drilling
Precision of hole from entry to exit point
Excell
Entry point
Entry point
Exit point
Surface Roughness, Ra (μm)
Hole Diameter (mm)
Hole Diameter (mm)
Previous drill Previous drill
Surface Roughness, Ra (μm)
(φ20mm, 3D) (φ20mm, 3D)
SumiDrill WDX
SumiDrill WDX
(Insert : WDXT063006-G)
(Insert : WDXT063006-G)
WDX200D3S25
WDX200D3S25
Previous drill Previous drill
Exit point
Depth of Drilled
DepthHole
of Drilled Hole
Feedrate Feedrate
Work : S50C (200H
WorkB): S50C
Conditions
(200H: BV)cConditions
=200m/min,: H=38mm,
Vc=200m/min,
Through
H=38mm, Through
New 5D series for deep hole drilling! (Range: ø13.0mm~ø55.0mm)
■ Performance
Characteristics
Figure
WDX260D5S32
n Characteristic
Large coolant hole
SumiDrill WDX series for 5D
drilling features a specially
designed flute shape + enlarged
coolant holes, allowing excellent
chip evacuation during deep
hole drilling.
12,000
10,000
Special Flute Shape for L/D=5
8,000
6,000
※ Emphasis on chip evacuation
Large capacity flute design for improved
chip evacuation, resulting in stable drilling
of deep 5 L/D holes.
4,000
2,000
WDX260D4S32
-2,000
(N)
12,000
10,000
Flute Shape for L/D≤4
※ Emphasis on drill rigidity
Flutes designed for greater drill rigidity
provides stable drilling of shallow holes of
up to L/D=4.
Although the thrust amplitude is larger than
using flutes designed for up to 4 L/D drills,
the drilling performance of 5 L/D flutes are
more stable in drilling deep holes.
Machined Surface (Exit)
Good machined surface throughout
the length of the hole.
thrust
horizontal
component force
0
-4,000
Guide groove for coolant supply
Special flute shape for 5 L/D
Cutting Resistance
(N)
Drilling depth L/D=4
Drilling depth L/D=5
Chip blockage at the bottom of hole
However, exhibits stable drilling up to 4 L/D depth
Poor machined surface due to chip
blockage near the bottom of the
hole (near 5 L/D)
8,000
6,000
4,000
2,000
High drill rigidity only allow
minute thrust amplitude
0
-2,000
-4,000
Drilling depth L/D=4
Drilling depth L/D=5
Work
: SUS304
Insert
: WDXT073506-G
Conditions : Vc=150m/min, f =0.05mm/rev, H=130mm, Through, WET
3
Inserts for SumiDrill WDX type
WDXT Series
(L type / G type / H type)
Achieving Longer Tool Life With New Grades
For Excellent Chipping And Wear Resistance !
Utilizing the new “Super ZX Coat” for longer tool life ACP300 for General Steel and ACK300 for Cast Iron or high speed drilling of Steel.
Characteristics of new coating layer
n Characteristics of “Super ZX Coat”
l
Super multi-layered structure (up to 1,000 layers) of alternately stacked
nanometer-thick layers of TiAlN and AlCrN coatings.
Super ZX Coat
Increased wear resistance with 40% higher coating hardness and 200oC
increase in oxidation resistance as compared with conventional coatings.
Application Example
40
AlCrN (White)
40
ZX Coat
TiN/AIN
30
TiCN
20
Coating hardness
40% increase
Starting temperature
o
for oxidization 200 C
increase
TiAlN
AlCrN
TiAlN
AlCrN
TiAIN
TiN
Laminating
cycle ~10nm
TiAlN
ent !
60pcs
WDX type
Comp A
50
600
800
1000 1200
o
Starting Temperature For Oxidization ( C)
Double the tool life !
ȭ24.5
TiAlN (Black)
TiAIN/AICrN
Coating Hardness (GPa)
l
TEM image of the coating structure
Excell
30pcs
30
Number of output
60
Work
: Machine Component (Carbon Steel)
Tool
: WDX245D2S25 (ACP300, G type breaker)
Conditions : Vc = 185m/min (n = 2,400min-1)
f = 0.1mm/rev
H = 32mm, water soluble cutting oil
For Drilling Of Non-Ferrous Metals !
Work
: ADC52
Drill
: WDX250D3S25 (DL1500, G type)
Conditions : Vc=150m/min (n=1,911min -1)
f=0.1mm/rev
H=50mm ( Through), WET
DL1500
Central insert
New insert grade for drilling of non-ferrous
metals - DL1500, offering greatly improved
adhesion resistance as compared to
conventional grades.
This grade is excellent for drilling Aluminum
and Copper Alloys.
Peripheral insert
500
DL1
Flank Face Rake Face Flank Face Rake Face
New AURORA Coat Grade
ent !
Excell
ACK300
adhesion
adhesion
adhesion
adhesion
3 Types Of Chipbreakers For A Variety Of Work Materials And Conditions
"Chip Control Grooves” located at the center of the chipbreakers effectively control the direction of chip flow
on 3 types of chipbreakers that reduce chip control problems and cover a wide variety of work and conditions.
n Chipbreaker Selection
General
Type Purpose
Low Feedrate,
Type Chip Control
Strong
Type Edge
l Chip Control Improvements
Work
: SS400
Drill
: WDX210D3S25 (f21.0)
Conditions : Vc = 100m/min (n = 1,517min-1)
f = 0.08mm/rev, WET
SumiDrill WDX type
Breaker Profile
ent !
Excell
Breaker Profile
Breaker Profile
Rake Angle
High
Low
Breaker Width
Wide
Slim
n Effective Use of All 4 Insert Corners
Using 2 corners for the peripheral insert
position and the other 2 corners for
the central insert position, all 4 corners
of the insert are effectively utilized.
l
era
riph
Pe
Cen
tral
Cen
tral
Central insert
al
her
rip
Pe
Peripheral insert
4
Conventional and Competitor’s drill
Insert Selection Guides
Grade
Work
ACK300
DL1500
Cutting Edge Strength
P
ACP300
Steel (General purpose)
P Steel (High-speed drilling)
M Stainless Steel
K Cast Iron
2nd Recommendation
N Non-ferrous Metal
Steel
H type
L type
0.05
L Type
G type
ACP300
To counter chip control problems, increase cutting and reduce
feedrate.
0.10
0.15
0.20
Feedrate (mm/rev)
0.25
Steel
Steel
(Interrupted drilling, Hardened Steel etc.)
1st Recommendation
2nd Recommendation
N
G type
G type
H type
H type
K
General
Purpose
Low Feedrate,
Chip Control Type
Steel
ACK300
Better Wear Resistance
Required
Grade
Steel
General
Purpose
G Type
Stainless Steel
For General Steel, Alloy Steel / Stainless Steel
ACP300
ACK300
For Cast Iron
Cast Iron
Prevent Early Stage Chipping
Improve Chip Control
Cast Iron
(Interrupted drilling, High feed drilling)
Cast Iron
Stainless Steel
Low Feedrate,
Chip Control Type
L Type
P K
G type
When feedrate is low.
Chipbreaker
Stainless Steel
L type
L Type
Prevent Early Stage Chipping
Steel
L type
To counter problems of large flank wear during the drilling of
General Steel and Alloy Steel
For drilling slanted surfaces (at entry or exit points) where
interrupted drilling happens, reduce feedrate when engaging
these positions (~ f=0.05mm/rev).
(Low Carbon Steel etc.)
DL1500
G Type ACK300
H Type ACP300
Improve Chip Control
ACK300
P K
P
For Hardened Steel (heat treated) drilling where a stronger
cutting edge is required.
To counter chattering, reduce the feedrate.
ACP300
PM
Strong Edge Type
For drilling materials such as SS400, SCM415 and SCM440 etc.
possible Combinations!
PM
Steel
Low Feedrate,
Chip Control Type
Steel
7
types of Chipbreakers
High
3
types of Grades
↑
3
Choosing The Various WDX Insert Series
Strong Edge Type
H Type ACK300
ACP300
To counter chip control problems arising from using low
rigidity machines where cutting speeds and feedrates
cannot be increase.
Similar to drilling of Steel with slanted surfaces where
interruption drilling happens.
For high feed drilling which requires a stronger cutting edge.
5
sio
n
a
p
Ex
SumiDrill WDX Series (2D)
Recommended Cutting Conditions
Drilling tolerance guide: -0.05 ~ +0.15
Drilling depth : 2 x øDc
P.10
25
25
25
32
32
40
40
88
89
90
91
92
93
94
95
96
109
110
111
112
113
114
115
116
117
118
119
123
124
125
126
127
134
135
136
137
138
139
140
143
144
148
150
152
158
160
162
164
166
168
170
179
181
183
185
187
189
191
193
195
1
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
62
63
64
66
68
64
66
68
70
72
74
76
79
81
83
85
87
89
91
93
95
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
67
68
69
70
71
74
75
76
77
78
79
80
83
84
88
90
92
88
90
92
94
96
98
100
109
111
113
115
117
119
121
123
125
s
44
28.0
44
30.0
56
32.0
56
33.0
56
37.0
60
41.0
50.0
60
54.0
70
70
49.5
0.35
0.30
0.25
0.20
0.15
0.40
0.40
0.35
0.30
0.25
0.20
0.50
0.45
0.40
0.30
0.30
0.20
0.15
0.10
0.05
0.70
0.70
0.60
0.50
0.50
0.45
0.40
0.35
0.25
0.20
0.15
0.10
1.00
0.95
0.90
0.80
0.70
0.90
0.80
0.70
0.55
0.45
0.35
0.20
1.00
1.00
0.90
0.80
0.70
0.60
0.50
0.50
0.40
Diameter Shank
Fig
øDc øDs
46.0
47.0
48.0
49.0
50.0
51.0
52.0
53.0
54.0
55.0
56.0
57.0
58.0
59.0
60.0
61.0
62.0
63.0
64.0
65.0
66.0
67.0
68.0
WDXT
042004
WDXT
052504
1
WDXT
063006
WDXT
073506
BFTX01604N
TRX06
BFTX0204N
TRX06
Wrench
ε
ε
ε
Recommended
Tightening
Torque
(N.m)
Applicable Holders
0.5
WDX130D2S20 ~ WDX150D2S20
0.5
WDX155D2S20 ~ WDX180D2S25
TRD07
1.0
WDX185D2S25 ~ WDX225D2S25
BFTX02506N
TRD08
1.5
WDX230D2S25 ~ WDX285D2S32
BFTX03584
TRD15
3.5
WDX290D2S32 ~ WDX360D2S40
BFTX0511N
TRD20
5.0
WDX370D2S40 ~ WDX450D2S40
BFTX0615N
TRD25
5.0
WDX460D2S40 ~ WDX680D2S40
WDXT 042004-L
WDXT 042004-G
WDXT 042004-H
WDXT 052504-L
WDXT 052504-G
WDXT 052504-H
WDXT 063006-L
WDXT 063006-G
WDXT 063006-H
WDXT 073506-L
WDXT 073506-G
WDXT 073506-H
WDXT 094008-L
WDXT 094008-G
WDXT 094008-H
WDXT 125012-L
WDXT 125012-G
WDXT 125012-H
WDXT 156012-L
WDXT 156012-G
WDXT 156012-H
WDXT 186012-L
WDXT 186012-G
WDXT 186012-H
unmarked : Available by order
1.50
127
129
1.40
131
1.30
49.5
133
1.20
135
1.10
70
137
1.00
139
50.5 0.90
141
51.5 0.80
143
52.5 0.60
145
53.5 0.50
152
54.0 2.00
154
55.0 1.80
156
56.0 1.70
158
57.0 1.60
160
58.0 1.50
162
59.0 1.40
164 70.0 60.0 1.30
166
61.0 1.20
168
62.0 1.00
170
63.0 0.90
172
64.0 0.70
174
65.0 0.60
176
66.0 0.50
Fig
2
WDXT
156012
3
WDXT
186012
ε
ε
ε
ε
ε
ε
G type Chipbreaker
ε
ε
ε
ε
ε
H type Chipbreaker
(General purpose type)
(Strong edged type)
Grade
Coated Carbide
High Speed / Light Cut
N
General Purpose M
Roughing
K
Cat. No.
WDXT
125012
s
Radial
øD1 Offset Applicable
(Max.) Insert
Fig 6
ε
ε
(Low feed, chip control type)
2
1
97
99
101
103
105
107
109
111
113
115
120
122
124
126
128
130
132
134
136
138
140
142
144
ε
L type Chipbreaker
BFTY02206
l mark : Stocked item
197
199
201
203
205
207
209
211
213
215
222
224
226
228
230
232
234
236
238
240
242
244
246
(Units : mm)
(Refer to P.13)
Fig 5
ε
WDXT
094008
2D
P Steel M Stainless Steel K Cast Iron N Non-Ferrous Metal S Exotic Alloy H Hardened Steel
Fig 4
n Parts
Wrench
L
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
WDX 460D2S40
WDX 470D2S40
WDX 480D2S40
WDX 490D2S40
WDX 500D2S40
40
WDX 510D2S40
WDX 520D2S40
WDX 530D2S40
WDX 540D2S40
WDX 550D2S40
WDX 560D2S40
WDX 570D2S40
WDX 580D2S40
WDX 590D2S40
WDX 600D2S40
WDX 610D2S40
40 WDX 620D2S40
WDX 630D2S40
WDX 640D2S40
WDX 650D2S40
WDX 660D2S40
WDX 670D2S40
WDX 680D2S40
n Inserts
ø30, ø31 and ø32 drill holders in ø32 or ø40 shanks are available in stock.
Screw
Cat. No.
Stock
20
L
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
Indexable
Carbide
n Holder φ46.0 ~ φ68.0mm
(Units : mm)
Radial
øD1 Offset Applicable
(Max.) Insert
ACK300
20
Cat. No.
WDX 130D2S20
WDX 135D2S20
WDX 140D2S20
WDX 145D2S20
WDX 150D2S20
WDX 155D2S20
WDX 160D2S20
WDX 165D2S20
WDX 170D2S20
WDX 175D2S25
WDX 180D2S25
WDX 185D2S25
WDX 190D2S25
WDX 195D2S25
WDX 200D2S25
WDX 205D2S25
WDX 210D2S25
WDX 215D2S25
WDX 220D2S25
WDX 225D2S25
WDX 230D2S25
WDX 235D2S25
WDX 240D2S25
WDX 245D2S25
WDX 250D2S25
WDX 255D2S32
WDX 260D2S32
WDX 265D2S32
WDX 270D2S32
WDX 275D2S32
WDX 280D2S32
WDX 285D2S32
WDX 290D2S32
WDX 295D2S32
WDX 300D2S32
WDX 310D2S32
WDX 320D2S32
WDX 300D2S40
WDX 310D2S40
WDX 320D2S40
WDX 330D2S40
WDX 340D2S40
WDX 350D2S40
WDX 360D2S40
WDX 370D2S40
WDX 380D2S40
WDX 390D2S40
WDX 400D2S40
WDX 410D2S40
WDX 420D2S40
WDX 430D2S40
WDX 440D2S40
WDX 450D2S40
(Refer to P.13)
with Oil Hole
Coated
Fig 3
ACP300
13.0
13.5
14.0
14.5
15.0
15.5
16.0
16.5
17.0
17.5
18.0
18.5
19.0
19.5
20.0
20.5
21.0
21.5
22.0
22.5
23.0
23.5
24.0
24.5
25.0
25.5
26.0
26.5
27.0
27.5
28.0
28.5
29.0
29.5
30.0
31.0
32.0
30.0
31.0
32.0
33.0
34.0
35.0
36.0
37.0
38.0
39.0
40.0
41.0
42.0
43.0
44.0
45.0
Stock
øDc øDs
Coat
Fig 2
n Holder φ13.0 ~ φ45.0mm
Diameter Shank
DLC
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
DL1500
Fig 1
Application
Drilling Depth 2D
n
l
l
l
l
l
l
l
Fig
4
5
6
4
5
6
4
5
6
4
5
6
4
5
6
4
5
6
4
5
6
4
5
6
Dimensions (mm)
Thickness rε
Applicable
Holders
4.2
2.0
0.4
WDX130D2S20
~ WDX150D2S20
5.0
2.5
0.4
WDX155D2S20
~ WDX180D2S25
6.0
3.0
0.6
WDX185D2S25
~ WDX225D2S25
7.5
3.5
0.6
WDX230D2S25
~ WDX285D2S32
9.6
4.0
0.8
WDX290D2S32
~ WDX360D2S40
12.4
5.0
1.2
WDX370D2S40
~ WDX450D2S40
15.2
6.0
1.2
WDX460D2S40
~ WDX550D2S40
18.0
6.0
1.2
WDX560D2S40
~ WDX680D2S40
Refer to Pg11 for Holder and Insert Identification
6
ion
(3D用)
s
SumiDrill
WDX 型
n
Series (3D)
SumiDrill WDX
a
Exp
Drilling tolerance guide : 0 ~ +0.20
Drilling depth : 3 x øDc
P.10
Fig 2
13.0
13.5
14.0
14.5
15.0
15.5
16.0
16.5
17.0
17.5
18.0
18.5
19.0
19.5
20.0
20.5
21.0
21.5
22.0
22.5
23.0
23.5
24.0
24.5
25.0
25.5
26.0
26.5
27.0
27.5
28.0
28.5
29.0
29.5
30.0
31.0
32.0
30.0
31.0
32.0
33.0
34.0
35.0
36.0
37.0
38.0
39.0
40.0
41.0
42.0
43.0
44.0
45.0
20
20
25
25
25
32
32
40
40
Cat. No.
L
WDX 130D3S20
WDX 135D3S20
WDX 140D3S20
WDX 145D3S20
WDX 150D3S20
WDX 155D3S20
WDX 160D3S20
WDX 165D3S20
WDX 170D3S20
WDX 175D3S25
WDX 180D3S25
WDX 185D3S25
WDX 190D3S25
WDX 195D3S25
WDX 200D3S25
WDX 205D3S25
WDX 210D3S25
WDX 215D3S25
WDX 220D3S25
WDX 225D3S25
WDX 230D3S25
WDX 235D3S25
WDX 240D3S25
WDX 245D3S25
WDX 250D3S25
WDX 255D3S32
WDX 260D3S32
WDX 265D3S32
WDX 270D3S32
WDX 275D3S32
WDX 280D3S32
WDX 285D3S32
WDX 290D3S32
WDX 295D3S32
WDX 300D3S32
WDX 310D3S32
WDX 320D3S32
WDX 300D3S40
WDX 310D3S40
WDX 320D3S40
WDX 330D3S40
WDX 340D3S40
WDX 350D3S40
WDX 360D3S40
WDX 370D3S40
WDX 380D3S40
WDX 390D3S40
WDX 400D3S40
WDX 410D3S40
WDX 420D3S40
WDX 430D3S40
WDX 440D3S40
WDX 450D3S40
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
101.0
102.5
104.0
105.5
107.0
108.5
110.0
111.5
113.0
126.5
128.0
129.5
131.0
132.5
134.0
135.5
137.0
138.5
140.0
141.5
146.0
147.5
149.0
150.5
152.0
159.5
161.0
162.5
164.0
165.5
167.0
168.5
172.0
173.5
178.0
181.0
184.0
188.0
191.0
194.0
197.0
200.0
203.0
206.0
216.0
219.0
222.0
225.0
228.0
231.0
234.0
237.0
240.0
1
42.0
43.5
45.0
46.5
48.0
49.5
51.0
52.5
54.0
55.5
57.0
58.5
60.0
61.5
63.0
64.5
66.0
67.5
69.0
70.5
72.0
73.5
75.0
76.5
78.0
79.5
81.0
82.5
84.0
85.5
87.0
88.5
91.0
92.5
94.0
97.0
100.0
94.0
97.0
100.0
103.0
106.0
109.0
112.0
116.0
119.0
122.0
125.0
128.0
131.0
134.0
137.0
140.0
57.0
58.5
60.0
61.5
63.0
64.5
66.0
67.5
69.0
70.5
72.0
73.5
75.0
76.5
78.0
79.5
81.0
82.5
84.0
85.5
90.0
91.5
93.0
94.5
96.0
99.5
101.0
102.5
104.0
105.5
107.0
108.5
112.0
113.5
118.0
121.0
124.0
118.0
121.0
124.0
127.0
130.0
133.0
136.0
146.0
149.0
152.0
155.0
158.0
161.0
164.0
167.0
170.0
s
44
28.0
44
30.0
56
32.0
56
33.0
56
37.0
60
41.0
50.0
60
54.0
70
70
(Units : mm)
Radial
øD1 Offset Applicable
(Max.) Insert
49.5
0.35
0.30
0.25
0.20
0.15
0.40
0.40
0.35
0.30
0.25
0.20
0.50
0.45
0.40
0.30
0.30
0.20
0.15
0.10
0.05
0.70
0.70
0.60
0.50
0.50
0.45
0.40
0.35
0.25
0.20
0.15
0.10
1.00
0.95
0.90
0.80
0.70
0.90
0.80
0.70
0.55
0.45
0.35
0.20
1.00
1.00
0.90
0.80
0.70
0.60
0.50
0.50
0.40
Fig
WDXT
042004
WDXT
052504
1
WDXT
063006
WDXT
073506
BFTX01604N
TRX06
BFTX0204N
TRX06
Wrench
Cat. No.
ε
Fig 5
ε
ε
2
Recommended
Tightening
Torque
(N.m)
Applicable Holders
0.5
WDX130D3S20 ~ WDX150D3S20
0.5
WDX155D3S20 ~ WDX180D3S25
TRD07
1.0
WDX185D3S25 ~ WDX225D3S25
BFTX02506N
TRD08
1.5
WDX230D3S25 ~ WDX285D3S32
BFTX03584
TRD15
3.5
WDX290D3S32 ~ WDX360D3S40
BFTX0511N
TRD20
5.0
WDX370D3S40 ~ WDX450D3S40
BFTX0615N
TRD25
5.0
WDX460D3S40 ~ WDX680D3S40
unmarked : Available by order
1
143.0
146.0
149.0
152.0
155.0
158.0
161.0
164.0
167.0
170.0
176.0
179.0
182.0
185.0
188.0
191.0
194.0
197.0
200.0
203.0
206.0
209.0
212.0
s
173.0
176.0
179.0
182.0
185.0
188.0
191.0
194.0
197.0
200.0
208.0
211.0
214.0
217.0
220.0
223.0
226.0
229.0
232.0
235.0
238.0
241.0
244.0
Radial
øD1 Offset Applicable
(Max.) Insert
49.5
70
70
50.5
51.5
52.5
53.5
54.0
55.0
56.0
57.0
58.0
59.0
60.0
61.0
62.0
63.0
64.0
65.0
66.0
1.50
1.40
1.30
1.20
1.10
1.00
0.90
0.80
0.60
0.50
2.00
1.80
1.70
1.60
1.50
1.40
1.30
1.20
1.00
0.90
0.70
0.60
0.50
Fig
2
WDXT
156012
3
WDXT
186012
ε
ε
ε
ε
ε
ε
Fig 6
ε
ε
ε
ε
G type Chipbreaker
ε
ε
ε
ε
ε
H type Chipbreaker
(General purpose type)
(Strong edged type)
Grade
Coated Carbide
High Speed / Light Cut
N
General Purpose M
Roughing
K
Cat. No.
WDXT
125012
243.0
246.0
249.0
252.0
255.0
258.0
261.0
264.0
267.0
270.0
278.0
281.0
284.0
287.0
290.0
293.0
296.0
299.0
302.0
305.0
308.0
311.0
314.0
(Units : mm)
(Refer to P.13)
P Steel M Stainless Steel K Cast Iron N Non-Ferrous Metal S Exotic Alloy H Hardened Steel
(Low feed, chip control type)
WDXT
094008
L
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
WDX 460D3S40
WDX 470D3S40
WDX 480D3S40
WDX 490D3S40
WDX 500D3S40
40
WDX 510D3S40
WDX 520D3S40
WDX 530D3S40
WDX 540D3S40
WDX 550D3S40
WDX 560D3S40
WDX 570D3S40
WDX 580D3S40
WDX 590D3S40
WDX 600D3S40
WDX 610D3S40
40 WDX 620D3S40
WDX 630D3S40
WDX 640D3S40
WDX 650D3S40
WDX 660D3S40
WDX 670D3S40
WDX 680D3S40
46.0
47.0
48.0
49.0
50.0
51.0
52.0
53.0
54.0
55.0
56.0
57.0
58.0
59.0
60.0
61.0
62.0
63.0
64.0
65.0
66.0
67.0
68.0
L type Chipbreaker
BFTY02206
l mark : Stocked item
øDc øDs
Fig 4
n Parts
Wrench
Diameter Shank
n Inserts
ø30, ø31 and ø32 drill holders in ø32 or ø40 shanks are available in stock.
Screw
n Holder φ46.0 ~ φ68.0mm
Stock
øDc øDs
Stock
Diameter Shank
(Refer to P.13)
WDXT 042004-L
WDXT 042004-G
WDXT 042004-H
WDXT 052504-L
WDXT 052504-G
WDXT 052504-H
WDXT 063006-L
WDXT 063006-G
WDXT 063006-H
WDXT 073506-L
WDXT 073506-G
WDXT 073506-H
WDXT 094008-L
WDXT 094008-G
WDXT 094008-H
WDXT 125012-L
WDXT 125012-G
WDXT 125012-H
WDXT 156012-L
WDXT 156012-G
WDXT 156012-H
WDXT 186012-L
WDXT 186012-G
WDXT 186012-H
ACK300
n Holder φ13.0 ~ φ45.0mm
Fig 3
ACP300
Fig 1
Indexable
Carbide
Coat
3D
with Oil Hole
DLC Coated
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
DL1500
Recommended Cutting Conditions
Application
Drilling Depth 3D
l
l
l
l
l
l
l
Fig
4
5
6
4
5
6
4
5
6
4
5
6
4
5
6
4
5
6
4
5
6
4
5
6
Dimensions (mm)
Thickness rε
Applicable
Holders
4.2
2.0
0.4
WDX130D3S20
~ WDX150D3S20
5.0
2.5
0.4
WDX155D3S20
~ WDX180D3S25
6.0
3.0
0.6
WDX185D3S25
~ WDX225D3S25
7.5
3.5
0.6
WDX230D3S25
~ WDX285D3S32
9.6
4.0
0.8
WDX290D3S32
~ WDX360D3S40
12.4
5.0
1.2
WDX370D3S40
~ WDX450D3S40
15.2
6.0
1.2
WDX460D3S40
~ WDX550D3S40
18.0
6.0
1.2
WDX560D3S40
~ WDX680D3S40
Refer to Pg11 for Holder and Insert Identification
7
sio
n
a
p
Ex
SumiDrill WDX Series (4D)
Drilling Depth 4D
Recommended Cutting Conditions
Drilling tolerance guide : 0 ~ +0.25
Drilling depth : 4 x øDc
P.11
25
25
25
32
32
40
40
114
116
118
120
122
124
126
128
130
144
146
148
150
152
154
156
158
160
162
164
169
171
173
175
177
185
187
189
191
193
195
197
201
203
208
212
216
218
222
226
230
234
238
242
253
257
261
265
269
273
277
281
285
1
55
57
59
61
63
65
67
69
71
73
75
77
79
81
83
85
87
89
91
93
95
97
99
101
103
105
107
109
111
113
115
117
120
122
124
128
132
124
128
132
136
140
144
148
153
157
161
165
169
173
177
181
185
70
72
74
76
78
80
82
84
86
88
90
92
94
96
98
100
102
104
106
108
113
115
117
119
121
125
127
129
131
133
135
137
141
143
148
152
156
148
152
156
160
164
168
172
183
187
191
195
199
203
207
211
215
s
44
28.0
44
30.0
56
32.0
56
33.0
56
37.0
60
41.0
50.0
60
54.0
70
70
49.5
0.35
0.30
0.25
0.20
0.15
0.40
0.40
0.35
0.30
0.25
0.20
0.50
0.45
0.40
0.30
0.30
0.20
0.15
0.10
0.05
0.70
0.70
0.60
0.50
0.50
0.45
0.40
0.35
0.25
0.20
0.15
0.10
1.00
0.95
0.90
0.80
0.70
0.90
0.80
0.70
0.55
0.45
0.35
0.20
1.00
1.00
0.90
0.80
0.70
0.60
0.50
0.50
0.40
Fig
øDc øDs
WDXT
052504
1
WDXT
063006
WDXT
073506
n Inserts
L type Chipbreaker
Wrench
2
Applicable Holders
TRX06
0.5
WDX130D4S20 ~ WDX150D4S20
BFTX0204N
TRX06
0.5
WDX155D4S20 ~ WDX180D4S25
BFTY02206
TRD07
1.0
WDX185D4S25 ~ WDX225D4S25
BFTX02506N
TRD08
1.5
WDX230D4S25 ~ WDX285D4S32
BFTX03584
TRD15
3.5
WDX290D4S32 ~ WDX360D4S40
BFTX0511N
TRD20
5.0
WDX370D4S40 ~ WDX450D4S40
BFTX0615N
TRD25
5.0
WDX460D4S40 ~ WDX630D4S40
unmarked : Available by order
8
s
219
223
227
231
235
239
243
247
251
255
264
268
272
276
280
284
288
292
Radial
øD1 Offset Applicable
(Max.) Insert
49.5
70
70
50.5
51.5
52.5
53.5
54.0
55.0
56.0
57.0
58.0
59.0
60.0
61.0
1.50
1.40
1.30
1.20
1.10
1.00
0.90
0.80
0.60
0.50
2.00
1.80
1.70
1.60
1.50
1.40
1.30
1.20
Fig
2
WDXT
156012
3
WDXT
186012
ε
ε
Fig 6
ε
ε
ε
ε
ε
ε
ε
G type Chipbreaker
ε
(General purpose type)
ε
ε
ε
ε
ε
H type Chipbreaker
(Strong edged type)
Grade
Coated Carbide
High Speed / Light Cut
N
General Purpose M
Roughing
K
WDXT 042004-L
WDXT 042004-G
WDXT 042004-H
WDXT 052504-L
WDXT 052504-G
WDXT 052504-H
WDXT 063006-L
WDXT 063006-G
WDXT 063006-H
WDXT 073506-L
WDXT 073506-G
WDXT 073506-H
WDXT 094008-L
WDXT 094008-G
WDXT 094008-H
WDXT 125012-L
WDXT 125012-G
WDXT 125012-H
WDXT 156012-L
WDXT 156012-G
WDXT 156012-H
WDXT 186012-L
WDXT 186012-G
WDXT 186012-H
WDXT
125012
Recommended
Tightening
Torque
(N.m)
l mark : Stocked item (expansion item)
ε
Cat. No.
BFTX01604N
l mark : Stocked item
ε
(Low feed, chip control type)
WDXT
094008
1
189
193
197
201
205
209
213
217
221
225
232
236
240
244
248
252
256
260
Fig 5
ε
n Parts
Wrench
289
293
297
301
305
309
313
317
321
325
334
338
342
346
350
354
358
362
(Units : mm)
（Refer to P.13）
P Steel M Stainless Steel K Cast Iron N Non-Ferrous Metal S Exotic Alloy H Hardened Steel
Fig 4
ø30, ø31 and ø32 drill holders in ø32 or ø40 shanks are available in stock.
Screw
L
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
WDX 460D4S40
WDX 470D4S40
WDX 480D4S40
WDX 490D4S40
WDX 500D4S40
40
WDX 510D4S40
WDX 520D4S40
WDX 530D4S40
WDX 540D4S40
WDX 550D4S40
WDX 560D4S40
WDX 570D4S40
WDX 580D4S40
WDX 590D4S40
40
WDX 600D4S40
WDX 610D4S40
WDX 620D4S40
WDX 630D4S40
46.0
47.0
48.0
49.0
50.0
51.0
52.0
53.0
54.0
55.0
56.0
57.0
58.0
59.0
60.0
61.0
62.0
63.0
WDXT
042004
Cat. No.
Stock
20
L
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
Diameter Shank
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
DL1500
20
Cat. No.
WDX 130D4S20
WDX 135D4S20
WDX 140D4S20
WDX 145D4S20
WDX 150D4S20
WDX 155D4S20
WDX 160D4S20
WDX 165D4S20
WDX 170D4S20
WDX 175D4S25
WDX 180D4S25
WDX 185D4S25
WDX 190D4S25
WDX 195D4S25
WDX 200D4S25
WDX 205D4S25
WDX 210D4S25
WDX 215D4S25
WDX 220D4S25
WDX 225D4S25
WDX 230D4S25
WDX 235D4S25
WDX 240D4S25
WDX 245D4S25
WDX 250D4S25
WDX 255D4S32
WDX 260D4S32
WDX 265D4S32
WDX 270D4S32
WDX 275D4S32
WDX 280D4S32
WDX 285D4S32
WDX 290D4S32
WDX 295D4S32
WDX 300D4S32
WDX 310D4S32
WDX 320D4S32
WDX 300D4S40
WDX 310D4S40
WDX 320D4S40
WDX 330D4S40
WDX 340D4S40
WDX 350D4S40
WDX 360D4S40
WDX 370D4S40
WDX 380D4S40
WDX 390D4S40
WDX 400D4S40
WDX 410D4S40
WDX 420D4S40
WDX 430D4S40
WDX 440D4S40
WDX 450D4S40
n Holder φ46.0 ~ φ63.0mm
(Units : mm)
Radial
øD1 Offset Applicable
(Max.) Insert
ACK300
13.0
13.5
14.0
14.5
15.0
15.5
16.0
16.5
17.0
17.5
18.0
18.5
19.0
19.5
20.0
20.5
21.0
21.5
22.0
22.5
23.0
23.5
24.0
24.5
25.0
25.5
26.0
26.5
27.0
27.5
28.0
28.5
29.0
29.5
30.0
31.0
32.0
30.0
31.0
32.0
33.0
34.0
35.0
36.0
37.0
38.0
39.0
40.0
41.0
42.0
43.0
44.0
45.0
（Refer to P.13）
Fig 3
ACP300
øDc øDs
Stock
Diameter Shank
Indexable
Carbide
Coat
4D
with Oil Hole
DLC Coated
Fig 2
Application
Fig 1
n Holder φ13.0 ~ φ45.0mm
n
l
l
l
l
l
l
l
Fig
4
5
6
4
5
6
4
5
6
4
5
6
4
5
6
4
5
6
4
5
6
4
5
6
Dimensions (mm)
Thickness rε
Applicable
Holders
4.2
2.0
0.4
WDX130D4S20
~ WDX150D4S20
5.0
2.5
0.4
WDX155D4S20
~ WDX180D4S25
6.0
3.0
0.6
WDX185D4S25
~ WDX225D4S25
7.5
3.5
0.6
WDX230D4S25
~ WDX285D4S32
9.6
4.0
0.8
WDX290D4S32
~ WDX360D4S40
12.4
5.0
1.2
WDX370D4S40
~ WDX450D4S40
15.2
6.0
1.2
WDX460D4S40
~ WDX550D4S40
18.0
6.0
1.2
WDX560D4S40
~ WDX630D4S40
Refer to Pg11 for Holder and Insert Identification
SumiDrill WDX Series (5D)
Drilling Depth 5D
Recommended Cutting Conditions
Drilling tolerance guide : 0 ~ +0.25
Drilling depth : 5 x øDc
P.11
Fig 2
Fig 3
20.0
25.0
25.0
25.0
32.0
40.0
40.0
127.0
129.5
132.0
134.5
137.0
139.5
142.0
144.5
147.0
161.5
164.0
166.5
169.0
171.5
174.0
176.5
179.0
181.5
184.0
186.5
192.0
194.5
197.0
199.5
202.0
213.0
218.0
223.0
230.0
238.0
243.0
248.0
248.0
253.0
258.0
263.0
268.0
273.0
278.0
290.0
295.0
300.0
305.0
310.0
315.0
320.0
325.0
330.0
s
1
68.0
70.5
73.0
75.5
78.0
80.5
83.0
85.5
88.0
90.5
93.0
95.5
98.0
100.5
103.0
105.5
108.0
110.5
113.0
115.5
118.0
120.5
123.0
125.5
128.0
133.0
138.0
143.0
149.0
154.0
159.0
164.0
154.0
159.0
164.0
169.0
174.0
179.0
184.0
190.0
195.0
200.0
205.0
210.0
215.0
220.0
225.0
230.0
83.0
85.5
88.0
90.5
93.0
95.5
98.0
100.5
103.0
105.5
108.0
110.5
113.0
115.5
118.0
120.5
123.0
125.5
128.0
130.5
136.0
138.5
141.0
143.5
146.0
153.0
158.0
163.0
170.0
178.0
183.0
188.0
178.0
183.0
188.0
193.0
198.0
203.0
208.0
220.0
225.0
230.0
235.0
240.0
245.0
250.0
255.0
260.0
44.0 30.0
56.0 32.0
56.0 33.0
56.0 37.0
60.0 41.0
50.0
60.0
54.0
70.0
70.0 49.5
Fig
WDXT
042004
WDXT
052504
1
WDXT
063006
Wrench
WDXT
094008
2
WDXT
125012
0.5
WDX130D5S20 ~ WDX150D5S20
TRX06
0.5
WDX155D5S20 ~ WDX180D5S25
BFTY02206
TRD07
1.0
WDX185D5S25 ~ WDX225D5S25
BFTX02506N
TRD08
1.5
WDX230D5S25 ~ WDX285D5S32
BFTX03584
TRD15
3.5
WDX290D5S32 ~ WDX360D5S40
BFTX0511N
TRD20
5.0
WDX370D5S40 ~ WDX450D5S40
l mark : Stocked item
ø s h7
2
WDXT
156012
3
ε
Fig 6
ε
ε
ε
ε
ε
ε
ε
ε
G type Chipbreaker
ε
ε
ε
ε
ε
H type Chipbreaker
(General purpose type)
Cat. No.
WDXT 042004-L
WDXT 042004-G
WDXT 042004-H
WDXT 052504-L
WDXT 052504-G
WDXT 052504-H
WDXT 063006-L
WDXT 063006-G
WDXT 063006-H
WDXT 073506-L
WDXT 073506-G
WDXT 073506-H
WDXT 094008-L
WDXT 094008-G
WDXT 094008-H
WDXT 125012-L
WDXT 125012-G
WDXT 125012-H
WDXT 156012-L
WDXT 156012-G
WDXT 156012-H
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
(Strong edged type)
l
l
l
l
l
l
l
Fig
4
5
6
4
5
6
4
5
6
4
5
6
4
5
6
4
5
6
4
5
6
Dimensions (mm)
Thickness rε
Applicable
Holders
4.2
2.0
0.4
WDX130D5S20
~ WDX150D5S20
5.0
2.5
0.4
WDX155D5S20
~ WDX180D5S25
6.0
3.0
0.6
WDX185D5S25
~ WDX225D5S25
7.5
3.5
0.6
WDX230D5S25
~ WDX285D5S32
9.6
4.0
0.8
WDX290D5S32
~ WDX360D5S40
12.4
5.0
1.2
WDX370D5S40
~ WDX450D5S40
15.2
6.0
1.2
WDX460D5S40
~ WDX550D5S40
WDX 200 D5 S25
Drill Diameter øDC
(ø20.0)
WDX Drill Insert Identification
unmarked : Available by order
9
Fig
Grade
Coated Carbide
High Speed / Light Cut
N
General Purpose M
Roughing
K
WDX460D5S40 ~ WDX550D5S40
l mark : Stocked item (expansion item)
s
WDX Drill Identification
TRX06
5.0
ε
(Low feed, chip control type)
WDXT
073506
Applicable Holders
1
265.0
1.50
270.0
1.40
275.0
1.30
49.5
280.0
1.20
285.0
1.10
70.0
290.0
1.00
295.0
50.5 0.90
300.0
51.5 0.80
305.0
52.5 0.60
310.0
53.5 0.50
Fig 5
ε
ε
Recommended
Tightening
Torque
(N.m)
L
Radial
øD1 Offset Applicable
(Max.) Insert
P Steel M Stainless Steel K Cast Iron N Non-Ferrous Metal S Exotic Alloy H Hardened Steel
L type Chipbreaker
BFTX0204N
TRD25
n Inserts
ε
BFTX01604N
BFTX0615N
Cat. No.
Fig 4
ø30, ø31 and ø32 drill holders in ø32 or ø40 shanks are available in stock.
Wrench
øDc øDs
(Units : mm)
（Refer to P.13）
46.0
WDX 460D5S40 l 335.0 235.0
47.0
WDX 470D5S40 l 340.0 240.0
48.0
WDX 480D5S40 l 345.0 245.0
49.0
WDX 490D5S40 l 350.0 250.0
50.0
WDX 500D5S40 l 355.0 255.0
40.0
51.0
WDX 510D5S40 l 360.0 260.0
52.0
WDX 520D5S40 l 365.0 265.0
53.0
WDX 530D5S40 l 370.0 270.0
54.0
WDX 540D5S40 l 375.0 275.0
55.0
WDX 550D5S40 l 380.0 280.0
n Parts
Screw
c
s h7
ø
44.0 28.0
0.35
0.30
0.25
0.20
0.15
0.40
0.40
0.35
0.30
0.25
0.20
0.50
0.45
0.40
0.30
0.30
0.20
0.15
0.10
0.05
0.70
0.70
0.60
0.50
0.50
0.40
0.25
0.15
1.00
0.90
0.80
0.70
0.90
0.80
0.70
0.55
0.45
0.35
0.20
1.00
1.00
0.90
0.80
0.70
0.60
0.50
0.50
0.40
Diameter Shank
Stock
L
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
n Holder φ46.0 ~ φ55.0mm
DL1500
20.0
Cat. No.
WDX 130D5S20
WDX 135D5S20
WDX 140D5S20
WDX 145D5S20
WDX 150D5S20
WDX 155D5S20
WDX 160D5S20
WDX 165D5S20
WDX 170D5S20
WDX 175D5S25
WDX 180D5S25
WDX 185D5S25
WDX 190D5S25
WDX 195D5S25
WDX 200D5S25
WDX 205D5S25
WDX 210D5S25
WDX 215D5S25
WDX 220D5S25
WDX 225D5S25
WDX 230D5S25
WDX 235D5S25
WDX 240D5S25
WDX 245D5S25
WDX 250D5S25
WDX 260D5S32
WDX 270D5S32
WDX 280D5S32
WDX 290D5S32
WDX 300D5S32
WDX 310D5S32
WDX 320D5S32
WDX 300D5S40
WDX 310D5S40
WDX 320D5S40
WDX 330D5S40
WDX 340D5S40
WDX 350D5S40
WDX 360D5S40
WDX 370D5S40
WDX 380D5S40
WDX 390D5S40
WDX 400D5S40
WDX 410D5S40
WDX 420D5S40
WDX 430D5S40
WDX 440D5S40
WDX 450D5S40
(Units : mm)
Radial
øD1 Offset Applicable
(Max.) Insert
ACK300
13.0
13.5
14.0
14.5
15.0
15.5
16.0
16.5
17.0
17.5
18.0
18.5
19.0
19.5
20.0
20.5
21.0
21.5
22.0
22.5
23.0
23.5
24.0
24.5
25.0
26.0
27.0
28.0
29.0
30.0
31.0
32.0
30.0
31.0
32.0
33.0
34.0
35.0
36.0
37.0
38.0
39.0
40.0
41.0
42.0
43.0
44.0
45.0
（Refer to P.13）
ACP300
øDc øDs
Stock
Diameter Shank
Application
n Holder φ13.0 ~ φ45.0mm
ø
c
ø
ø
ø
s h7
c
Fig 1
Indexable
Carbide
Coat
5D
with Oil Hole
DLC Coated
WDX
Width Across
Flats x10
(20.0)
Drill Length L/D
(5D)
Shank Diameter øDS
(ø25.0)
06 30 06 -G
Thickness x10
(3.0)
Nose Radius x10
(0.6)
Chipbreaker
Type
SumiDrill WDX Series
Work Material
2D
Steel, Carbon Steel SS400
"
S15C
"
S45C
"
S45C Hardened
"
S75C
"
S75C Hardened
P
Low Alloy Steel SCM,SNCM
"
SCM,SNCM Hardened
"
SCM,SNCM Hardened
"
SCM,SNCM Hardened
High Alloy Steel SKD,SKT,SKH
"
SKD,SKT,SKH Hardened
Stainless Steel SUS403 and others (Martensitic/Ferritic)
"
SUS403 and others Martensitic (Hardened)
M
"
SUS304, SUS316 (Austenitic)
Cast Iron
K
Ductile Cast Iron
S Exotic Alloys (Heat Resistant Alloy, Super Alloy, Ti Alloy etc.)
Aluminum Alloy
N
Copper Alloy
Workpiece
Hardness
Recommended
Chipbreaker
n Recommended Cutting Conditions (2D)
125
125
190
250
270
300
180
275
300
350
200
325
200
240
180
G
L
G
G
G
G
L
G
G
G
G
G
G
G
G
H
H
G
G
G
HB
200
[ min. - optimum - max.]
Recommended Cutting Speed
Grade
Vc (m/min) ø13.0~ø18.0
ACP300
ACP300
ACP300
ACP300
ACP300
ACP300
ACP300
ACP300
ACP300
ACP300
ACP300
ACP300
ACP300
ACP300
ACP300
ACK300
ACK300
ACP300
DL1500
DL1500
Feedrate, f (mm/rev)
ø18.5~ø29.0
ø29.5~ø36.0
ø37.0~ø55.0
ø56.0~ø68.0
120-180-240
0.05-0.08-0.10
0.05-0.08-0.10
0.05-0.08-0.11
0.05-0.08-0.12
0.06-0.09-0.13
130-170-220
0.04-0.08-0.12
0.04-0.08-0.12
0.04-0.08-0.13
0.05-0.10-0.15
0.06-0.11-0.17
100-150-200
0.08-0.13-0.24
0.08-0.13-0.24
0.08-0.14-0.26
0.09-0.16-0.29
0.10-0.17-0.32
80-120-160
0.06-0.11-0.18
0.06-0.11-0.18
0.06-0.12-0.19
0.07-0.13-0.22
0.08-0.14-0.24
100-130-160
0.08-0.13-0.22
0.08-0.13-0.22
0.08-0.14-0.23
0.09-0.16-0.26
0.10-0.17-0.29
70-100-140
0.06-0.11-0.17
0.06-0.11-0.17
0.06-0.12-0.18
0.07-0.13-0.20
0.08-0.14-0.22
100-140-180
0.05-0.08-0.14
0.05-0.08-0.14
0.05-0.08-0.16
0.06-0.09-0.17
0.07-0.10-0.19
80-120-160
0.06-0.11-0.17
0.06-0.11-0.17
0.06-0.12-0.18
0.07-0.13-0.20
0.08-0.14-0.22
75-110-140
0.06-0.11-0.17
0.06-0.11-0.17
0.06-0.12-0.18
0.07-0.13-0.20
0.08-0.14-0.22
60-85-110
0.06-0.11-0.17
0.06-0.11-0.17
0.06-0.12-0.18
0.07-0.13-0.20
0.08-0.14-0.22
100-130-160
0.08-0.13-0.24
0.08-0.13-0.24
0.08-0.14-0.26
0.09-0.16-0.29
0.10-0.17-0.32
80-100-120
0.06-0.11-0.18
0.06-0.11-0.18
0.06-0.12-0.19
0.07-0.13-0.22
0.08-0.14-0.24
100-140-180
0.06-0.11-0.18
0.06-0.11-0.18
0.06-0.12-0.19
0.07-0.13-0.22
0.08-0.14-0.24
90-120-150
0.06-0.11-0.18
0.06-0.11-0.18
0.06-0.12-0.19
0.07-0.13-0.22
0.08-0.14-0.24
100-140-180
0.06-0.11-0.18
0.06-0.11-0.18
0.06-0.12-0.19
0.07-0.13-0.22
0.08-0.14-0.24
120-160-200
0.09-0.20-0.32
0.10-0.22-0.36
0.11-0.24-0.39
0.12-0.26-0.44
0.13-0.29-0.48
90-120-150
0.09-0.20-0.32
0.10-0.22-0.36
0.11-0.24-0.39
0.12-0.26-0.44
0.13-0.29-0.48
25-50-70
0.06-0.11-0.18
0.06-0.11-0.18
0.06-0.12-0.19
0.07-0.13-0.22
0.08-0.14-0.24
200-260-320
0.06-0.11-0.17
0.06-0.11-0.17
0.06-0.12-0.18
0.07-0.13-0.20
0.08-0.14-0.22
180-230-280
0.06-0.11-0.17
0.06-0.11-0.17
0.06-0.12-0.18
0.07-0.13-0.20
0.08-0.14-0.22
Work Material
3D
Steel, Carbon Steel SS400
"
S15C
"
S45C
"
S45C Hardened
"
S75C
"
S75C Hardened
P
Low Alloy Steel SCM,SNCM
"
SCM,SNCM Hardened
"
SCM,SNCM Hardened
"
SCM,SNCM Hardened
High Alloy Steel SKD,SKT,SKH
"
SKD,SKT,SKH Hardened
Stainless Steel SUS403 and others (Martensitic/Ferritic)
"
SUS403 and others Martensitic (Hardened)
M
"
SUS304, SUS316 (Austenitic)
Cast Iron
K
Ductile Cast Iron
S Exotic Alloys (Heat Resistant Alloy, Super Alloy, Ti Alloy etc.)
Aluminum Alloy
N
Copper Alloy
Slanted Face Entry Half Profile Drilling
Workpiece
Hardness
Recommended
Chipbreaker
n Recommended Cutting Conditions (3D)
125
125
190
250
270
300
180
275
300
350
200
325
200
240
180
G
L
G
G
G
G
L
G
G
G
G
G
G
G
G
H
H
G
G
G
HB
200
[ min. - optimum - max.]
Recommended Cutting Speed
Grade
Vc (m/min) ø13.0~ø18.0
ACP300
ACP300
ACP300
ACP300
ACP300
ACP300
ACP300
ACP300
ACP300
ACP300
ACP300
ACP300
ACP300
ACP300
ACP300
ACK300
ACK300
ACP300
DL1500
DL1500
Feedrate, f (mm/rev)
ø18.5~ø29.0
ø29.5~ø36.0
ø37.0~ø55.0
ø56.0~ø68.0
120-180-240
0.05-0.07-0.10
0.05-0.07-0.10
0.05-0.08-0.11
0.05-0.08-0.12
0.06-0.09-0.13
130-170-220
0.04-0.07-0.10
0.04-0.07-0.10
0.04-0.08-0.11
0.05-0.09-0.12
0.06-0.10-0.13
100-150-200
0.08-0.12-0.20
0.08-0.12-0.20
0.08-0.13-0.22
0.09-0.14-0.24
0.10-0.16-0.27
80-120-160
0.06-0.10-0.15
0.06-0.10-0.15
0.06-0.11-0.16
0.07-0.12-0.18
0.08-0.13-0.20
100-130-160
0.08-0.12-0.18
0.08-0.12-0.18
0.08-0.13-0.19
0.09-0.14-0.22
0.10-0.16-0.24
70-100-140
0.06-0.10-0.14
0.06-0.10-0.14
0.06-0.11-0.15
0.07-0.12-0.17
0.08-0.13-0.19
100-140-180
0.05-0.07-0.12
0.05-0.07-0.12
0.05-0.08-0.13
0.06-0.08-0.15
0.07-0.09-0.16
80-120-160
0.06-0.10-0.14
0.06-0.10-0.14
0.06-0.11-0.15
0.07-0.12-0.17
0.08-0.13-0.19
75-110-140
0.06-0.10-0.14
0.06-0.10-0.14
0.06-0.11-0.15
0.07-0.12-0.17
0.08-0.13-0.19
60-85-110
0.06-0.10-0.14
0.06-0.10-0.14
0.06-0.11-0.15
0.07-0.12-0.17
0.08-0.13-0.19
100-130-160
0.08-0.12-0.20
0.08-0.12-0.20
0.08-0.13-0.22
0.09-0.14-0.24
0.10-0.16-0.27
80-100-120
0.06-0.10-0.15
0.06-0.10-0.15
0.06-0.11-0.16
0.07-0.12-0.18
0.08-0.13-0.20
100-140-180
0.06-0.10-0.15
0.06-0.10-0.15
0.06-0.11-0.16
0.07-0.12-0.18
0.08-0.13-0.20
90-120-150
0.06-0.10-0.15
0.06-0.10-0.15
0.06-0.11-0.16
0.07-0.12-0.18
0.08-0.13-0.20
100-140-180
0.06-0.10-0.15
0.06-0.10-0.15
0.06-0.11-0.16
0.07-0.12-0.18
0.08-0.13-0.20
120-160-200
0.09-0.18-0.27
0.10-0.20-0.30
0.11-0.22-0.32
0.12-0.24-0.36
0.13-0.26-0.40
90-120-150
0.09-0.18-0.27
0.10-0.20-0.30
0.11-0.22-0.32
0.12-0.24-0.36
0.13-0.26-0.40
25-50-70
0.06-0.10-0.15
0.06-0.10-0.15
0.06-0.11-0.16
0.07-0.12-0.18
0.08-0.13-0.20
200-260-320
0.06-0.11-0.17
0.06-0.11-0.17
0.06-0.12-0.18
0.07-0.13-0.20
0.08-0.14-0.22
180-230-280
0.06-0.11-0.17
0.06-0.11-0.17
0.06-0.12-0.18
0.07-0.13-0.20
0.08-0.14-0.22
Counter Drilling
Intersecting Holes
ID Boring
OD Turning
Drilling Stacked Plates
Back Boring
0.08
0.05
0.1
0.1
Unsuitable
Unsuitable
Application
Feedrate, f (mm/rev)
0.05
0.05
10
SumiDrill WDX Series
Work Material
4D
Steel, Carbon Steel SS400
"
S15C
"
S45C
"
S45C Hardened
"
S75C
"
S75C Hardened
P
Low Alloy Steel SCM,SNCM
"
SCM,SNCM Hardened
"
SCM,SNCM Hardened
"
SCM,SNCM Hardened
High Alloy Steel SKD,SKT,SKH
"
SKD,SKT,SKH Hardened
Stainless Steel SUS403 and others (Martensitic/Ferritic)
"
SUS403 and others Martensitic (Hardened)
M
"
SUS304, SUS316 (Austenitic)
Cast Iron
K
Ductile Cast Iron
S Exotic Alloys (Heat Resistant Alloy, Super Alloy, Ti Alloy etc.)
Aluminum Alloy
N
Copper Alloy
Workpiece
Hardness
Recommended
Chipbreaker
n Recommended Cutting Conditions (4D)
125
125
190
250
270
300
180
275
300
350
200
325
200
240
180
G
L
G
G
G
G
L
G
G
G
G
G
G
G
G
H
H
G
G
G
HB
200
[ min. - optimum - max.]
Recommended Cutting Speed
Grade
Vc (m/min) ø13.0~ø18.0
ACP300
ACP300
ACP300
ACP300
ACP300
ACP300
ACP300
ACP300
ACP300
ACP300
ACP300
ACP300
ACP300
ACP300
ACP300
ACK300
ACK300
ACP300
DL1500
DL1500
Feedrate, f (mm/rev)
ø18.5~ø29.0
ø29.5~ø36.0
ø37.0~ø55.0
ø56.0~ø68.0
120-180-240
0.05-0.07-0.10
0.05-0.07-0.10
0.05-0.07-0.10
0.05-0.08-0.10
0.06-0.09-0.11
130-170-220
0.04-0.07-0.09
0.04-0.07-0.09
0.04-0.07-0.09
0.05-0.08-0.10
0.06-0.09-0.11
100-150-200
0.08-0.11-0.17
0.08-0.11-0.17
0.08-0.12-0.18
0.09-0.14-0.21
0.10-0.15-0.23
80-120-160
0.06-0.10-0.13
0.06-0.10-0.13
0.06-0.10-0.14
0.07-0.11-0.15
0.08-0.12-0.17
100-130-160
0.08-0.11-0.15
0.08-0.11-0.15
0.08-0.12-0.17
0.09-0.14-0.19
0.10-0.15-0.20
70-100-140
0.06-0.10-0.12
0.06-0.10-0.12
0.06-0.10-0.13
0.07-0.11-0.14
0.08-0.12-0.16
100-140-180
0.05-0.07-0.10
0.05-0.07-0.10
0.05-0.07-0.11
0.06-0.08-0.12
0.07-0.09-0.14
80-120-160
0.06-0.10-0.12
0.06-0.10-0.12
0.06-0.10-0.13
0.07-0.11-0.14
0.08-0.12-0.16
75-110-140
0.06-0.10-0.12
0.06-0.10-0.12
0.06-0.10-0.13
0.07-0.11-0.14
0.08-0.12-0.16
60-85-110
0.06-0.10-0.12
0.06-0.10-0.12
0.06-0.10-0.13
0.07-0.11-0.14
0.08-0.12-0.16
100-130-160
0.08-0.11-0.17
0.08-0.11-0.17
0.08-0.12-0.18
0.09-0.14-0.21
0.10-0.15-0.23
80-100-120
0.06-0.10-0.13
0.06-0.10-0.13
0.06-0.10-0.14
0.07-0.11-0.15
0.08-0.12-0.17
100-140-180
0.06-0.10-0.13
0.06-0.10-0.13
0.06-0.10-0.14
0.07-0.11-0.15
0.08-0.12-0.17
0.08-0.12-0.17
90-120-150
0.06-0.10-0.13
0.06-0.10-0.13
0.06-0.10-0.14
0.07-0.11-0.15
100-140-180
0.06-0.10-0.13
0.06-0.10-0.13
0.06-0.10-0.14
0.07-0.11-0.15
0.08-0.12-0.17
120-160-200
0.09-0.17-0.23
0.10-0.19-0.26
0.11-0.21-0.28
0.12-0.23-0.31
0.13-0.25-0.34
90-120-150
0.09-0.17-0.23
0.10-0.19-0.26
0.11-0.21-0.28
0.12-0.23-0.31
0.13-0.25-0.34
25-50-70
0.06-0.10-0.13
0.06-0.10-0.13
0.06-0.10-0.14
0.07-0.11-0.15
0.08-0.12-0.17
200-260-320
0.05-0.10-0.15
0.05-0.10-0.15
0.06-0.11-0.16
0.06-0.12-0.18
0.07-0.13-0.20
180-230-280
0.05-0.10-0.15
0.05-0.10-0.15
0.06-0.11-0.16
0.06-0.12-0.18
0.07-0.13-0.20
Work Material
5D
Steel, Carbon Steel SS400
"
S15C
"
S45C
"
S45C Hardened
"
S75C
"
S75C Hardened
P
Low Alloy Steel SCM,SNCM
"
SCM,SNCM Hardened
"
SCM,SNCM Hardened
"
SCM,SNCM Hardened
High Alloy Steel SKD,SKT,SKH
"
SKD,SKT,SKH Hardened
Stainless Steel SUS403 and others (Martensitic/Ferritic)
"
SUS403 and others Martensitic (Hardened)
M
"
SUS304, SUS316 (Austenitic)
Cast Iron
K
Ductile Cast Iron
S Exotic Alloys (Heat Resistant Alloy, Super Alloy, Ti Alloy etc.)
Aluminum Alloy
N
Copper Alloy
Slanted Face Entry Half Profile Drilling
Workpiece
Hardness
Recommended
Chipbreaker
n Recommended Cutting Conditions (5D)
125
125
190
250
270
300
180
275
300
350
200
325
200
240
180
G
L
G
G
G
G
L
G
G
G
G
G
G
G
G
H
H
G
G
G
HB
200
[ min. - optimum - max.]
Recommended Cutting Speed
Grade
Vc (m/min) ø13.0~ø18.0
ACP300
ACP300
ACP300
ACP300
ACP300
ACP300
ACP300
ACP300
ACP300
ACP300
ACP300
ACP300
ACP300
ACP300
ACP300
ACK300
ACK300
ACP300
DL1500
DL1500
Feedrate, f (mm/rev)
ø18.5~ø29.0
ø29.5~ø36.0
ø37.0~ø55.0
120-180-240
0.05-0.06-0.09
0.05-0.06-0.09
0.05-0.06-0.09
0.05-0.07-0.09
130-170-220
0.04-0.06-0.08
0.04-0.06-0.08
0.04-0.06-0.08
0.05-0.07-0.09
100-150-200
0.07-0.10-0.15
0.07-0.10-0.15
0.08-0.11-0.17
0.09-0.12-0.19
80-120-160
0.05-0.09-0.11
0.05-0.09-0.11
0.06-0.09-0.12
0.06-0.10-0.14
100-130-160
0.07-0.10-0.14
0.07-0.10-0.14
0.08-0.11-0.15
0.09-0.12-0.17
70-100-140
0.05-0.09-0.11
0.05-0.09-0.11
0.06-0.09-0.12
0.06-0.10-0.13
100-140-180
0.05-0.06-0.09
0.05-0.06-0.09
0.05-0.06-0.10
0.05-0.07-0.11
80-120-160
0.05-0.09-0.11
0.05-0.09-0.11
0.06-0.09-0.12
0.06-0.10-0.13
75-110-140
0.05-0.09-0.11
0.05-0.09-0.11
0.06-0.09-0.12
0.06-0.10-0.13
60-85-110
0.05-0.09-0.11
0.05-0.09-0.11
0.06-0.09-0.12
0.06-0.10-0.13
100-130-160
0.07-0.10-0.15
0.07-0.10-0.15
0.08-0.11-0.17
0.09-0.12-0.19
80-100-120
0.05-0.09-0.11
0.05-0.09-0.11
0.06-0.09-0.12
0.06-0.10-0.14
100-140-180
0.05-0.09-0.11
0.05-0.09-0.11
0.06-0.09-0.12
0.06-0.10-0.14
90-120-150
0.05-0.09-0.11
0.05-0.09-0.11
0.06-0.09-0.12
0.06-0.10-0.14
100-140-180
0.05-0.09-0.11
0.05-0.09-0.11
0.06-0.09-0.12
0.06-0.10-0.14
120-160-200
0.08-0.15-0.21
0.09-0.17-0.23
0.09-0.18-0.25
0.11-0.20-0.28
90-120-150
0.08-0.15-0.21
0.09-0.17-0.23
0.09-0.18-0.25
0.11-0.20-0.28
25-50-70
0.05-0.09-0.11
0.05-0.09-0.11
0.06-0.09-0.12
0.06-0.10-0.14
200-260-320
0.05-0.10-0.15
0.05-0.10-0.15
0.06-0.11-0.16
0.06-0.12-0.18
180-230-280
0.05-0.10-0.15
0.05-0.10-0.15
0.06-0.11-0.16
0.06-0.12-0.18
ø56.0~ø68.0
Counter Drilling
Intersecting Holes
ID Boring
OD Turning
Drilling Stacked Plates
Back Boring
0.08
0.05
0.1
0.1
Unsuitable
Unsuitable
Application
Feedrate, f (mm/rev)
0.05
0.05
11
Eccentric Sleeve For SumiDrill WDX Series
Eccentric Sleeve WAS type
Eccentric Sleeve WAS type was designed exclusively for use with the SumiDrill WDX series, providing a hole size adjustment range of ±0.3mm.
4
2
n Body (WAS type)
3
3
1
1
(Units : mm)
Stock ød1
Cat No.
4
2
WAS 2025-48
WAS 2532-60
WAS 3240-70
WAS 4050-85
l
l
l
l
øD2 øD3
20
25
32
40
25
32
40
50
33
42
55
60
L1
L2
L3
L4
Diameter Adjustment
Range
43
60
70
80
5
7
7
7
32
46
57
64
5
6
6
6
+ 0.3 ~ - 0.2
+ 0.3 ~ - 0.3
+ 0.3 ~ - 0.3
+ 0.3 ~ - 0.3
※ Diameter Adjustment Range refers to the adjustment value in terms of hole diameter.
How to adjust drilling diameter
Step ①
Reference line
WAS type Installation Image
Rotate the dial on the sleeve,
match the 0 marking with the
reference line on the flange
of the drill.
Step ③
Step ②
＋
Set screw
Adjustment hash mark
Lightly tighten the set screw
to prevent the drill from moving.
−
Rotate the dial towards a
positive value to enlarge the
hole, or towards a negative
value to reduce the diameter.
Note 1: Adjustment marks shown on the dial are target values only. Always measure the actual
drilled diameter and adjust accordingly.
Note 2: Not usable with collet chuck type holders. This unit is only applicable with side-lock holders.
12
2
2
ø
ø
3
1
ø
ø
3
1
ø
ø
SumiDrill WDX Series
n Points to note when using SumiDrill WDX series on a lathe
Reduce ID
Enlarge ID
Central
insert
n Drill mounting
l The cutting edge of the peripheral insert should be set parallel to the x-axis of the lathe. (Fig. 1)
l The drill flange face should be pushed back to contact the sleeve face before tightening the screws.
n Adjustment of drilling diameter
l Diameter adjustment is possible by moving the drill along the x-axis of the lathe.
l Direction of adjustment should be made towards the positive (+) side of the x-axis (enlarge ID),
adjustments towards the negative (-) side is not possible as the holder will hit the workpiece. (Fig. 1)
l Maximum drilling diameter offset amount depends on the drill diameter, please refer to the values listed
in the “Holder” table on Pg 6~9 under “Radial Offset (Max.)”.
Peripheral
insert
Fig. 1
n Additional Information
l The tool height of the central insert, when mounted on the lathe, has been designed to be 0.15~0.20mm
lower than the center of the machine spindle.
l The central insert will break easily if its cutting edge is located higher than the center of the spindle.
l When using the WDX for OD turning or ID boring applications, the depth-of-cut should be less than
1/5 of the drill diameter (max. below 5mm). (Ex. For a f20 drill, depth-of-cut should be below 4mm)
l During through hole drilling on the lathe, a disc or slug (Fig. 2) will fly out as the drill breaks through the work.
Please ensure that adequate safety covers or protection are in place.
Fig. 2
n Coolant supply requirement guidelines
40
f 0.24
10
8
35
f 0.12
f 0.18
Coolant Supply ( /min)
Machine Power Requirement (Kw)
n Machine power requirement guidelines
12
f 0.06
6
4
2
0
10
15
20
25
30
35
40
Drill Diameter (φDc)
45
50
25
20
pply amount
d coolant su
Recommende
15
10
ply amount
Minimum coolant sup
5
0
55
Drill diameter : ø18.5~55.0mm
Recommended coolant pressure 1.0MPa and above
Drill diameter : ø13.0~18.0mm
Recommended coolant pressure 2.0MPa and above
30
10
15
20
25
30
35
40
Drill Diameter (φDc)
45
50
55
< Note >
n Coolant supply is one of the factors affecting drill performance
especially in terms of chip evacuation capabilities and lubricity.
< Note >
n With reference to the above graph, machine power
requirements may also change depending on the work
material and cutting speeds.
n High coolant pressure is recommended for small diameter
drills. (f18.0 and below)
n Conditions (Reference)
Work
: S50C (230HB)
Condition : Vc=150m/min
n Generally, CNC machines are equipped with the function of
adjusting coolant supply and pressure.
n The above graph is just for reference, actual requirements will
depend on the machine, type of coolant and work material.
n Points to note when mounting the inserts
l
Remove all foreign particles and clean the insert pockets with air blow before
mounting the inserts.
l
Ensure that the wrench is positioned squarely and its head sitting properly
in the screw head pattern (Fig. 3) before turning.
If the the wrench is slanted, less torque is created and it will also cause the
screw head pattern to wear out faster.
l
When the insert is mounted, please note that there should not be any gap
at the insert sitting face. (Fig. 4, position A)
Fig. 4 shows the correct insert mounting positions.
l
When the inner insert is mounted, only the 2 inner faces of the insert pocket
will act as clamping guides. As such, it is natural to have a small gap at the
outer portion of the insert pocket and it does not affect the drill’s performance.
Proper wrench usage
Insert Mounting
Peripheral Insert
Fig. 4
Fig. 3
Central Insert
A
A
Gap is normal
and does not
affect use.
n Troubleshooting Guide
Problem
Effects
Size of drilled hole is larger than the target
diameter.
Diameter of drilled hole
is very different from
actual requirement.
Size of drilled hole is smaller than the target
diameter.
Huge difference in hole diameter between
the drill entry and exit points.
Poor surface finish
Poor surface finish throughout the whole
depth of the drilled hole.
Poor surface finish at the bottom end of
the drilled hole.
Breakage of the central insert (center portion).
Causes
Hole expansion caused by high cutting resistance.
l Improper hole size adjustment setting.
l
l
l
l
l
l
l
l
Hole reduction due to insufficient cutting resistance.
Improper hole size adjustment setting
Packing of chips.
Poor surface finish as a result of high
cutting resistance.
Poor surface finish caused by packing
of chips.
Cutting edge height is not correct.
Insert edge toughness is not enough.
Drill insert breakage
Breakage of the peripheral insert.
l
Insert edge toughness is not enough.
Remedies
Reduce the feedrate to lower the cutting resistance.
l On the lathe, adjustments should only be made along the X-axis.
l
Increase the feedrate to increase the cutting resistance,
this will cause the hole size to enlarge.
l On the lathe, adjustments should only be made along the X-axis.
l
l
l
l
l
l
Reduce the feedrate to lower the cutting resistance.
Increase the feedrate to improve chip control.
Change to L-type chipbreaker for chip control purposes. (Refer Pg. 5)
Readjust the cutting edge height.
On the lathe, rotate the drill 180o.
l Change to H-type chipbreaker for stronger cutting edge (Refer Pg. 5)
l
l
l
l
13
Increase the feedrate to improve chip control.
Change to L-type chipbreaker for chip control purposes. (Refer Pg. 5)
Reduce the feedrate to lower the cutting resistance.
Change to H-type chipbreaker for stronger cutting edge. (Refer Pg. 5)
SumiDrill WDX Series
n Application Examples
SumiDrill
WDX type
Vf=127mm/min
100
50
Feedrate (Vf)
Work
Drill
Insert
Conditions
Comp. Conditions
150
Breakage
Long chips
Competitor
Good machined finish !
Good hole size !
Entrance : φ60.155
Exit
: φ60.157
Good chip control
SumiDrill
WDX type
4x More Efficient!
Vf=32mm/min
Competitor
Normal wear
: Plate (S48C)
: WDX600D3S40
: WDXT186012-G (ACP300)
: Vc=150m/min, f=0.16mm/rev, H=60mm, Through, WET
: Vc=30m/min, f=0.20mm/rev, H=60mm, Through, WET
Work
Drill Body
Drill Insert
Conditions
Stable drilling even for large-diameter holes.
4 times more efficient than competitor’s tools.
: Automotive Component (SUS304)
: WDX220D2S25
: WDXT063006-L (ACP300)
: Vc=125m/min, f=0.07mm/rev, H=5mm, Through, WET
Insert breakage was eliminated with improved chip control
and better surface finish.
Good chip form
SumiDrill
WDX type
SumiDrill
WDX type
2400 holes/corner
2000 holes/corner
Competitor
Entangled chips
0
Competitor
1000
20% Better Tool Life !
25% Better Efficiency !
2000
3000
No. of holes
Work
Drill
Insert
Conditions
Work
Drill
Insert
Conditions
Comp. Conditions
: Structural Steel
: WDX190D4S25
: WDXT063006-G (ACP300)
: Vc=100m/min, f=0.06mm/rev, H=40mm, WET
Eliminated the problem of entangled chips.
SumiDrill
WDX type
: Machine Component (SCM440)
: WDX200D3S25
: WDXT063006-G (ACP300)
: Vc=157m/min, f=0.19mm/rev, H=19mm, Through, WET
: Vc=157m/min, f=0.15mm/rev, H=19mm, Through, WET
Chips were well controlled even under high efficiency conditions.
Low vibration during drilling provides stable performance.
1,400 holes/corner
800 holes/corner
Competitor
0
500
No problems in drilling holes
with slanted exit points
1.7x Better Tool Life !
1,000
No. of holes
1,500
Good finishing on internal walls
(No chattering)
Work
Drill
Insert
Conditions
Work
Drill
Insert
Conditions
: Plate (S15C)
: WDX140D3S20
: WDXT042004-L (ACP300)
: Vc=205m/min, f=0.042mm/rev, H=15mm, Through, WET
Huge tool life improvement of 1.7times.
Even with low clamping rigidity, there were no vibration
marks on the walls of drilled holes.
: Plate (S15C)
: WDX430D3S40
: WDXT125012-H (ACP300)
: Vc=136m/min, f=0.15mm/rev, H=60+50mm (Slanted portion), Through, WET
Stable drilling is possible even under unstable drilling
conditions (interruption at exit point).
Less cutting noise as compared to competitor.
14
SumiDrill WDX Series
n Application Examples
Competitor
SumiDrill
WDX type
Competitor
Good machined finish !
Good hole size !
Vf=127mm/min
Vf=32mm/min
50
4x More Efficient!
100
Feedrate (Vf)
Entrance : φ60.155
Exit
: φ60.157
Work
Drill
Insert
Conditions
Comp. Conditions
SumiDrill WDX type
Hole size (mm)
21.00
150
20.60
20.20
19.80
Good machined finish !
Good hole size !
19.40
: Plate (S48C)
: WDX600D3S40
: WDXT186012-G (ACP300)
: Vc=150m/min, f=0.16mm/rev, H=60mm, Through, WET
: Vc=30m/min, f=0.20mm/rev, H=60mm, Through, WET
Work
Drill
Insert
Conditions
Stable drilling even for large-diameter holes.
4 times more efficient than competitor’s tools.
SumiDrill WDX type
Competitor
Normal wear
Corner chipping
wear on rake face
Entrance
Base
Entrance
Base
: Machine Component (SCM415)
: WDX200D5S25
: WDXT063006-G (ACP300)
: Vc=185m/min, f=0.12mm/rev, H=87mm, Through, WET
Good machined surface.
Size of the drilled hole is stable.
SumiDrill
WDX type
Normal wear
䃥1200
158
Competitor
Corner chipping
54-䃥33
Work
: Tractor links (35MnBM)
Drill
: WDX205D5S25
Insert
: WDXT063006-G (ACP300)
Conditions : Vc=100m/min, f=0.11mm/rev, H=60mm, Through, WET
Work
Drill
Insert
Conditions
Stable drilling even at L/D=5.
Stable tool life with reduced insert chipping and wear.
15
: Bearing for wind power generation (42CrMo)
: WDX330D5S40
: WDXT186012-G (ACP300)
: Vc=146m/min, f=0.10mm/rev, H=158mm, Through, WET
There are fewer defective workpieces caused by
insert chipping.
SumiDrill WDX Series Inquiry For Special Drill Design
Please fill in the required specifications below.
Company / Contact Person
Please send the completed form to either our sales office or distributor
For other special drill requirements not stated below, please feel free to consult our sales staff.
Drill Type
Shank Type
Cylindrical type
SumiDrill WDX type
Rectangular Flat type
SumiDrill WDX type with Chamfering Insert
Whistle Notch type
The length of chamfer ( )
is restricted by the drill
diameter (ø c ) and chamfer
angle (θ°).
Applicable Insert
SumiDrill WDX type with Counter Boring Insert
Drilling / Counter Bore ((WDXT
WDXT
(G type)
(G type)
(L type)
(L type)
(Drill diameter)
（※）(Shank
diameter)
(Counter bore diameter)
(Drilling depth)
（※）(Length
from flange)
13 ~ 55mm
mm
(Chamfer Width)
20 ~ 40mm
mm
(Drilling depth + Counter bore depth)
+2 ~ 20mm
mm
×4 and below
mm
200mm and below
mm
Very hot or lengthy chips may be discharged while the
machine is in operation. Therefore, machine guards,
safety goggles or other protective covers must be used.
Fire safety precautions must also be considered.
!
-
TP
Chamfering ((TP
Chamfering
The counter bore diameter (ø 1)
is restricted by the drill diameter (ø c)
（※）(Chamfer
angle)
- )-
)
(H type)
(H type)
-)
)
3mm and below
mm
×4 and below
mm
15 ~ 60
() Please note that some restrictions apply
Additional Requests
SAFETY NOTES
Please handle with care as this product has sharp edges.
Improper cutting conditions or mis-handling of the tool may
result in breakages or projectiles. Therefore, please use the
tool within its recommended conditions.
When using non-water soluble cutting oil, precautions
against fire must be taken and please ensure that a fire
extinguisher is placed near the machine.
Global Marketing Department : 1-1 Koyakita 1-Chome, Itami, Hyogo 644-0016 Japan
Tel : (+81) 72-772-4535
Fax : (+81) 72-771-0088
SHAP13-03