for ANGLE HEAD,HIGH SPINDLE & Hi-JET HOLDER
STRAIGHT COLLET for MILLING CHUCK
ød
6
8
10
12
14
16
18
øD
L
20
60
ød
øD
L
Model
C20 - 6
- 8
-10
-12
-14
-16
-18
Model
ød
C32 - 6
- 8
-10
-12
-14
-16
-18
-20
-24
-25
6
8
10
12
14
16
18
20
24
25
øD
L
32
74
for Hi-JET HOLDER
CATALOG No.
Model
OCA20-6,8,10,12,16
OCA32-6,8,10,12,14,16,19,20,25
WRENCH
Raise efficiency of drilling
The length and shape are exclusively designed to
provide correct tightening torque.
Model
NBK
NBK
NBK
NBK
NBK
NBK
L
POSITIONING PINS
6
8
10
13
16
20
L
ANGLE
HEAD
65
NBS 6
Body Type
HIGH
SPINDLE
Hi-JET
HOLDER
GTX6 - 8
94
104
NBS10
113
NBS13
122
NBS16
131
NBS20
GTG
-10
GTG
-16
ONBS13
ONBS20
for HIGH SPINDLE & Hi-JET HOLDER
H dimension and -angle varies with machine tool. Please advise the type of the machine.
(angle of positioning pin to drive key groove)is adjustable from 0° to 360°.
Model
L
LP-A
LP-B
LP-C
93
M18X1
ø18
Achieve High Speed Milling
Stop Block
52
63
INDEX
L
H
G.L.
78
Positioning Pin
+
-
··············
Setting dimension H (In case of HIGH SPINDLE)
BDV50
BBT40
BBT50
-9 / +6
-4 / +11
-24 / -9
-9 / +6
+6 / +21
+11 / +26
-9 / +6
+6 / +21
+21 / +36
+26 / +41
+6 / +21
+21 / +36
BDV40
LP-A
LP-B
LP-C
Setting dimension H (In case of Hi-JET HOLDER)
DV50
BT50
DV / BT40 - OSL32N
-6 / +9
-9 / +6
+
-0 / +15
+9 / +24
+6 / +21
+15 / +30
+24 / +39
+21 / +36
+30 / +45
··········
13 - 16
·········
17 - 20
NEW BABY CHUCK TYPE · · · · · · · · · · · · 19
SIDE LOCK TYPE · · · · · · · · · · · · · · · · · · · · · · · · · · · 20
MILLING CHUCK TYPE · · · · · · · · · · · · · · · · · 20
ACCESSORIES · · · · · · · · · · · · · · · · · · · 21
MAN
G
A
Takaramachi 5-2, Higashiosakashi
Osaka 579-8025 JAPAN
Phone : (+81)-72-982-8277 Fax : (+81)-72-982-8370
http://www.big-daishowa.com
E-mail: export@big-net.ne.jp
ER
TIFIE
D
Reduce the preparation time
EM
C
ST
LP-A
LP-B
LP-C
DV40
BT40
1 - 12
AG90 NBS TYPE · · · · · · · · · · · · · · · · · · · · · · · · · · 5 - 6
AG90 BUILD-UP TYPE · · · · · · · · · · · · · · · 7 - 8
AG90 HMC TYPE · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 9
AGU UNIVERSAL TYPE · · · · · · · · · · · · · · · · 10
SPECIAL DESIGNS · · · · · · · · · · · · · · · · · · · · · · · · · 11
EM
Y
ENT S
ISO 9001
JQA-QMA11602
AWAJI No.1 Factory
JQA-QM3913
FA Dept.
CATALOG No.EXm302-0206-1
Subject to technical changes by further developments.
O
Environmentally friendly
This brochure is produced using re-cycled paper.
.
PAT
WIDE RANGE OF COMPACT AND
RIGID HEADS, FROM MILLING
CHUCK TYPES TO UNIVERSAL
TYPES, SUITABLE FOR ALL KINDS
OF MACHINING APPLICATIONS.
P11
NBS TYPE
P5 ~6
BUILD-UP
TYPE
HMC TYPE
P7 ~8
UNIVERSAL
TYPE
P9
P10
BUILD-UP TYPE / HMC TYPE
Compact design assures rigidity
Overhang is minimized for added
rigidity and strength. As a result, the
projection length with cutting tool is
shorter, which reduces the overall
load on the Angle Head and thus
improves the unit's cutting capabilities.
Further, the minimized overhang
helps eliminate interference with the
ATC (automatic tool changer) and
connecting storage pockets in the tool
magazine.
High Rigidity S-Type, which has a
steel housing and a stronger locating
pin assembly, is also available.
ATC may not be utilized for some machining centers.
Innovative sealing method
The advanced non-contact sealing
method prevents coolant and
particle contamination better than
any other sealing method.
Innovative Seals
Unique coolant jacket
MAX.
1MPa
Cutter head adjustable 360°
Jacket allows coolant coming
through stop block to be
efficiently directed to the tool
cutting edge while simultaneously
cooling the Angle Head.
Reference faces are provided on
both sides of all heads for easier
setting of cutter directions.
BIG-PLUS is standard on all BT & DV Taper versions PAT.
Simultaneous taper and flange contact between machine spindle
and toolholder provides improved rigidity and ATC repeatability.
Interchangeability with conventional spindles ensures suitability for
your existing machines.
Patented; Japan, USA, Canada, Germany, UK,
France, Italy, Taiwan, and South Korea
SPINDLE SYSTEM
DUAL
PAT.
CONTACT
eliminate multiple set-ups combine
vertical, horizontal and angular operations on one
machine one original set-up saves time, speeds
production and guarantees accuracy
1
SUPERIOR QUALITY COMPONENTS
Superior quality components
For smooth and powerful operations
and to minimize noise and vibration,
all Angle Heads are equipped with
hardened and ground chrome-nickel
steel spiral bevel gears, super
precision hardened and ground
spindles, and high precision angular
contact ball bearings.
Clearance
CONVENTIONAL
SPINDLE SYSTEM
DUAL
FIT
BIG-PLUS
SPINDLE SYSTEM
PAT.
CONTACT
2
P5~6
BDV40 (BBT40) MAX.6,000 min-1
6
ø0.
BDV50 (BBT50)
6
BDV50-AG90/AGH35-230
BBT50-AG90/AGH35-230
MAX.3,000 min-1
(QUICK CHANGE ADAPTERS)
45
275
245
215
240
(230)
210
(200)
BDV50-AG90/NBS 6-275
BBT50-AG90/NBS 6-275
BDV50 (BBT50)
ø32
230
BDV50-AG90/HMC32-230
BBT50-AG90/HMC32-230
240
(230)
210
(200)
P9
10
215
ø10
-ø
29 33
MAX.3,000 min-1
45
5
ø1.
29 33
BDV50-AG90/NBS 6-245
BBT50-AG90/NBS 6-245
275
BDV40-AG90/NBS 6-240
BBT40-AG90/NBS 6-230
17
29 33
BDV50-AG90/NBS 6-215
BBT50-AG90/NBS 6-215
17
29 33
245
BDV40-AG90/NBS 6-210
BBT40-AG90/NBS 6-200
17
29 33
BDV :180
(BBT:170)
65
43
45
BDV40-AG90/NBS 10-240
BBT40-AG90/NBS 10-230
5ø2.
BDV50-AG90/NBS 10-245
BBT50-AG90/NBS 10-245
P10
BDV40 (BBT40)
BDV40-AG90/NBS 13-240
BBT40-AG90/NBS 13-230
ø2.
5-
BDV50-AG90/NBS 13-275
BBT50-AG90/NBS 13-275
BDV40-AGU/NBS13-280
BBT40-AGU/NBS13-270
MAX.6,000 min-1
65
ø20
BDV50 (BBT50)
BDV40-AG90/NBS 20S-175S
BBT40-AG90/NBS 20S-165S
MAX.3,000 min-1
Automatic tool change may not be utilized for some machining centers.
5-
ø20
65
BDV50-AG90/NBS 20-230
BBT50-AG90/NBS 20-230
MAX.3,000 min-1
200
230
62
35
33
BDV:175
(BBT:165)
ø2.
65
0°
~9
0°
BDV50-AG90/NBS 13-245
BBT50-AG90/NBS 13-245
52
28
45
ø20
62
BDV:180
(BBT:170)
275
245
52
BDV50-AGU/NBS20-315
BBT50-AGU/NBS20-315
0°
~9
0°
52
28
45
BDV40-AG90/NBS 13-210
BBT40-AG90/NBS 13-200
ø13
28
BDV50-AG90/NBS 13-215
BBT50-AG90/NBS 13-215
28
52
5-
100
210
(200)
BDV:180
(BBT:170)
45
ø2.
240
(230)
52
45
28
52
BDV40-AG90/NBS 13-180
BBT40-AG90/NBS 13-170
3
(SPINDLE ANGLE : 0° - 90 °)
ø13
45
5-
45
ø13
45
ø2.
43
BDV50-AG90/NBS 10-275
BBT50-AG90/NBS 10-275
28
5-
45
215
ø2.
43
25
BDV40-AG90/NBS 10-210
BBT40-AG90/NBS 10-200
45
BDV50-AG90/NBS 10-215
BBT50-AG90/NBS 10-215
25
45
25
43
43
25
45
BDV40-AG90/NBS 10-180
BBT40-AG90/NBS 10-170
25
43
25
100
MAX.4,000 min-1
115
5-
(Except for #50-AG90/NBS20-230)
100
BDV40-AG90/NBS 6-180
BBT40-AG90/NBS 6-170
ø1.
-ø
MAX.6,000 min-1
17
29 33
25
17
-ø
17
25
BDV50 (BBT50)
(Except for NBS20 models)
BDV:180
(BBT:170)
ø0.
P7~8
230
(SPINDLE ANGLE : 90 °)
65
Automatic tool change may not be utilized for some machining centers.
4
SPINDLE SYSTEM
(SPINDLE ANGLE : 90 °)
DUAL
PAT.
CONTACT
It is the outstanding rigidity and accuracy of the NEW BABY CHUCK, used for holding the cutting tool, that
produces high precision with less runout. Available in various sizes to meet specific production requirements.
40 TAPER
50 TAPER
K
L
L2
øE
ø97
G
ød
K
L
L1
Min. access bore øF
L2
ø125
G
øE
ø97
Q
S=110
5 Pin Compression
R18
M
Fixed Length H
R21
M
Model Description
BDV40 - AG90
G
ød
P
P
Q
S=65
G
Min. access bore øF
L1
6 Collar Compression
/ NBS
6 -
180
3 Pin Compression
Fixed Length H
New Baby Chuck Type
AG90° Series
Shank No.
The rotation of the cutting tool is in reverse direction of the machine spindle.(Speed Ratio 1:1)
The rotation of the cutting tool is in reverse direction of the machine spindle.(Speed Ratio 1:1)
Shank
BDV
BBT
Model
BDV40-AG90/NBS 6 -180
-210
-240
-AG90/NBS10 -180
-210
-240
-AG90/NBS13 -180
-210
-240
-AG90/NBS20S -175S
BBT40-AG90/NBS 6 -170
-200
-230
-AG90/NBS10 -170
-200
-230
-AG90/NBS13 -170
-200
-230
-AG90/NBS20S -165S
ød
øE
G
K
0.25 - 6
20
21
17
1.5 - 10
30
30
25
2.5 - 13
35
31
28
2.5 - 20
46
35
33
0.25 - 6
20
21
17
1.5 - 10
30
30
25
2.5 - 13
35
31
28
2.5 - 20
46
35
33
L
180
210
240
180
210
240
180
210
240
175
170
200
230
170
200
230
170
200
230
165
L1
125
125
125
122
115
115
115
112
1. The standard Fixed Length H is 8mm. Other lengths are available upon request.
2. The angles of positioning pin to drive key groove and direction of cutting edge are adjustable from 0° to 360°.
3. BIG-PLUS tools can be used in machining centers with conventional spindles.
5
L2
M
55
85
115
55
85
115
55
85
115
53
55
85
115
55
85
115
55
85
115
53
77
107
137
77
107
137
77
107
137
72
77
107
137
77
107
137
77
107
137
72
Collet
Max.
min-1
29
67 NBC 6
6,000
45
43
91 NBC10
6,000
52
45
101 NBC13
6,000
65
62
132 NBC20
3,000
33
29
67 NBC 6
6,000
45
43
91 NBC10
6,000
52
45
101 NBC13
6,000
65
62
132 NBC20
3,000
P
Q
33
øF
Weight
(kg)
5.1
5.3
5.5
5.5
5.9
6.2
5.6
6.0
6.3
8.0
5.1
5.3
5.5
5.5
5.9
6.2
5.6
6.0
6.3
8.0
Shank
BDV
BBT
Model
BDV50-AG90/NBS 6-215
-245
-275
-AG90/NBS10-215
-245
-275
-AG90/NBS13-215
-245
-275
-AG90/NBS20-230
BBT50-AG90/NBS 6-215
-245
-275
-AG90/NBS10-215
-245
-275
-AG90/NBS13-215
-245
-275
-AG90/NBS20-230
ød
øE
G
K
0.25 - 6
20
21
17
1.5 - 10
30
30
25
2.5 - 13
35
31
28
2.5 - 20
46
35
35
0.25 - 6
20
21
17
1.5 - 10
30
30
25
2.5 - 13
35
31
28
2.5 - 20
46
35
35
L
215
245
275
215
245
275
215
245
275
230
215
245
275
215
245
275
215
245
275
230
L1
160
160
160
160
160
160
160
160
L2
M
55
85
115
55
85
115
55
85
115
70
55
85
115
55
85
115
55
85
115
70
82
112
142
82
112
142
82
112
142
97
82
112
142
82
112
142
82
112
142
97
Collet
Max.
min-1
29
67 NBC 6
6,000
45
43
91 NBC10
6,000
52
45 101 NBC13
6,000
65
62
132 NBC20
3,000
33
29
67
NBC 6
6,000
45
43
91
NBC10
6,000
52
45
101 NBC13
6,000
65
62
132 NBC20
3,000
P
Q
33
øF
Weight
(kg)
12.6
12.8
13.0
13.0
13.4
13.7
13.1
13.5
13.8
14.2
12.6
12.8
13.0
13.0
13.4
13.7
13.1
13.5
13.8
14.2
For NEW BABY COLLET P22
1. The standard Fixed Length H is 6mm. Other lengths are available upon request.
2. The angles of positioning pin to drive key groove and direction of cutting edge are adjustable from 0° to 360°.
3. BIG-PLUS tools can be used in machining centers with conventional spindles.
For NEW BABY COLLET P22
For STOP BLOCK P21
S=80 type are available upon request.
For STOP BLOCK P21
6
PAT.
SPINDLE SYSTEM
(SPINDLE ANGLE : 90 °)
DUAL
CONTACT
Spindle head is equipped with short taper for quick changing of various adapters.
STANDARD TYPE
BUILD-UP TYPE AG35
øF= Minimum bore size that an AG35 adapter
can fit into, excluding the cutting tool.
45
230
10
65
45
ø125
45
Min. Access Bore
øF
Designed for greater rigidity by having the face of the spindle
bore in line with the center of the machine spindle. Also helps
minimize interference problems with ATC and storage problems
within magazine.
ADAPTER SERIES
Gage Line for
AG35 Adapters
100
S=110
0
ø38.1
NEW BABY CHUCK
2
L
R21
6
Collar Compression
Fixed Length H
ød
øC
Draw Bar
10
3 Pin Compression
97
MAX.3,000 min-1
Model
ød
L
øC
øF
AG35-NBS10
-NBS13
-NBS16
-NBS20
1.5 - 10
2.5 - 13
2.5 - 16
2.5 - 20
47
30
35
42
46
162
168
54
Weight
(kg)
0.6
0.7
0.8
0.9
170
For NEW BABY COLLET P22
35 -
BDV
BBT
BDV50-AG90/AGH35-230
BBT50-AG90/AGH35-230
Weight(kg)
15.0
15.0
1. The cutter rotates in the same direction of the machine spindle.
2. The standard Fixed Length H is 6mm. Other lengths are available upon request.
3. The angles of positioning pin to drive key groove and direction of cutting edge are adjustable from
0° to 360°.
4. BIG-PLUS tools can be used in machining centers with conventional spindles.
230
Build Up Type
AG90° Series
L
NEW HI-POWER MILLING CHUCK
ød
/ AGH
Model
øC
Model Description
BDV50 - AG90
Shank
For STOP BLOCK P21
Shank No.
Model
ød
L
øC
øF
Weight
(kg)
AG35-HMC20
20
60
52
178
1.5
C-Spanner(FK52-55) must be ordered separately.
For STRAIGHT COLLET THE BACK COVER PAGE
L
HIGH RIGIDITY TYPE
H
F1
Compression
Provided with a steel housing and reinforced locating pin
assembly for applications where increased rigidity is required to
perform various types of heavier machining.
F2 Tension (forward)
AUTO TAPPER TYPE B (Automatic depth control)
F3 Tension (reverse)
Model
10
65
45
ø125
d
øC
45
230
Tap Collet
BZ12, BZ20
0
ø38.1
AG35-ATB12E
-ATB20E
45
Gage Line for
AG35 Adapters
d
øC
L
For AUTO TAPPER TYPE B
F3 øF
4
5
d
d
-
Weight
(kg)
1.0
1.7
øD
M4 - 12
P1/8
M8 - 20
P1/8 - 3/8
BZ20- d
2
F2
Model
BZ12- d
øD
100
F1
5
M4 - M12 80 40.5 72
0.5
M8 - M20 115 57.5 102.5
6.5
TAP COLLET TYPE BZ
S=110
H
19
31
R 21
10
6
Collar Compression
3 Pin Compression
Fixed Length H
Draw Bar
L
H
SHELL MILL ARBOR
97
/ AGH
35 -
230
Build Up Type
AG90° Series
7
BDV
BDV50-AG90/AGH35-230S
BBT50-AG90/AGH35-230S
BBT
S
High Rigidity Type
Shank No.
Model
øD
L
H
øF
Weight
(kg)
AG35-FMC27-20
27
20
20
-
0.7
Weight(kg)
16.3
16.3
1. The cutter rotates in the same direction of the machine spindle.
2. The standard Fixed Length H is 6mm. Other lengths are available upon request.
3. The angles of positioning pin to drive key groove and direction of cutting edge are adjustable from
0° to 360°.
4. BIG-PLUS tools can be used in machining centers with conventional spindles.
S=80 type are available upon request.
For STOP BLOCK P21
L
MORSE TAPER ADAPTER
MT. No.
øC
BDV50 - AG90
Shank
ød
Model Description
Model
øD
MAX.3,000 min-1
Model
ød
MT.No.
L
øC
øF
Weight
(kg)
AG35-MT1
-MT2
12.065
17.78
1
2
50
60
24
32
164
180
0.6
0.7
8
SPINDLE SYSTEM
(SPINDLE ANGLE : 90 °)
DUAL
PAT.
DUAL
Suitable for all cutting angles. In addition to the cutter head being adjustable a full 360°,
the spindle also becomes easily and precisely adjustable from
L
L1
L2
0° to 90° by 1° increments.
F
øE
ø97(#40)
ø125(#50)
45
230
C2
STANDARD TYPE
Designed for greater rigidity by having the face of the spindle
bore in line with the center of the machine spindle. Also helps
minimize interference problems with ATC and storage problems
within magazine.
CONTACT
C1
Greater versatility is obtainable with Milling Chuck capacity of ø32mm
by utilizing Straight Reduction Collets and other accessories.
PAT.
SPINDLE SYSTEM
(SPINDLE ANGLE : 0° to 90°)
CONTACT
45
S
45
ø32
ød
ø80
øD
65
100
S=110
Min.Access Bore ø175
ø125
M
6 Collar Compression(#50 Only)
5(#40), 3(#50)
Pin Compression
Fixed Length H
Shank
R 21
Model
ød
øE
øD
BDV40-AGU/NBS13-280
BDV50-AGU/NBS20-315
BBT40-AGU/NBS13-270
BBT50-AGU/NBS20-315
2.5 - 13
2.5 - 20
2.5 - 13
2.5 - 20
35
46
35
46
115
140
115
140
C1
C2
L
L1
L2
M
F
S
Collet
97
125
97
125
280
315
270
315
180
200
170
200
100
115
100
115
124
125
124
125
102
118
102
118
65
110
65
110
NBC13
NBC20
NBC13
NBC20
97
6 Collar Compression
BDV
3 Pin Compression
Fixed Length H
BBT
MAX.3,000 min-1
Model Description
BDV50 - AG90
/ HMC
32 -
230
Chucking size
New Hi-power Milling chuck Type
AG90° Series
Shank No.
Shank
Model
Weight(kg)
BDV
BBT
BDV50-AG90/HMC32-230
BBT50-AG90/HMC32-230
51
65
51
65
1. The standard fixed length H 40Taper=8mm , 50Taper=6mm. Other lengths are available upon request.
2. The angles of positioning pin to drive key groove and direction of cutting edge are adjustable from 0° to 360°.
3. The cutter rotates in the same direction of the machine spindle.
4. BIG-PLUS tools can be used in machining centers with conventional spindles.
For NEW BABY COLLET P22
Max. Weight
min-1
(kg)
6,000
4,000
6,000
4,000
9.7
20.0
9.7
20.0
For STOP BLOCK P21
16.8
16.8
1. The standard Fixed Length H is 6mm. Other lengths are available upon request.
2. The angles of positioning pin to drive key groove and direction of cutting edge are adjustable from 0° to 360°.
3. The cutter rotates in the same direction of the machine spindle.
4. BIG-PLUS tools can be used in machining centers with conventional spindles.
For STOP BLOCK P21
For STRAIGHT COLLET THE BACK COVER PAGE
EXCLUSIVE CLAMPING BOLTS AND NUTS
PRECISE ANGLE ADJUSTMENT
EASILY ADJUSTABLE SPINDLE ANGLE
FROM 0° to 90°.
HIGH RIGIDITY TYPE
Provided with a steel housing and reinforced locating pin
assembly for applications where increased rigidity is required to
perform various types of heavier machining.
Unique setting mechanism enables
the spindle angle to be precisely set
at 1° increments.
45
230
ø80
45
Easy and precise angle settings at 1° increments is achieved by the unique
angle setting mechanism without utilizing any special tools or a test bar.
45
97
60°
50°
°
40
°
30
°
20
100
S=110
65
ø32
Min.Access Bore ø175
ø125
Specially selected materials and special design
for clamping the head guarantees rigidity for even
end milling applications.
10
°
0°
Loosen all Clamping Screws and then
manually slide the Spindle Housing
close to the target angle.
Caution: Do not hold a cutting tool
directly to avoid injury.
R 21
6 Collar Compression
3 Pin Compression
For example, when setting at 42°,
align the arrow mark on the Spindle
Housing with the 42° mark engraved
on the head within ±1°.
Tighten the Angle Setting Screw
marked "2". Due to the concentricity
of the round shaped Angle Setting
Screw, the Spindle Housing is fixed at
the exact target angle.
Tighten all Clamping Screws and then
loosen the Angle Setting Screw.
Fixed Length H
MAX.3,000 min-1
Model Description
BDV50 - AG90
/ HMC
32 -
230
S
High Rigidity Type
Chucking size
New Hi-power Milling chuck Type
AG90° Series
Shank No.
9
Shank
Model
BDV
BBT
BDV50-AG90/HMC32-230S
BBT50-AG90/HMC32-230S
Adjustable AGU Universal Series expands Angle Head capabilities to
accomplish various angular machining applications.
Weight(kg)
18.1
18.1
1. The standard Fixed Length H is 6mm. Other lengths are available upon request.
2. The angles of positioning pin to drive key groove and direction of cutting edge are adjustable from 0° to 360°.
3. The cutter rotates in the same direction of the machine spindle.
4. BIG-PLUS tools can be used in machining centers with conventional spindles.
Drilling or end
milling on the
angled surface.
Corner
rounding.
Profiling.
Machining draft
angle of a mold.
S=80 type are available upon request.
For STRAIGHT COLLET THE BACK COVER PAGE
For STOP BLOCK P21
10
AG90 SERIES
S TYPE
STANDARD
BBT50-AG90/AGH35-230S (with AG35-FMC25.4)
Workpiece : Carbon Steel
S55C (JIS) / CK55 (DIN)
Cutter : 80mm Shell Mill
Cutting Depth : 2mm
2mm
Cutting Width : 60mm
Spindle Speed : 600 min-1
Cutting Speed : 150m/min.
Cutting Feed : 360mm/min.
Workpiece : Carbon Steel
S55C (JIS) / CK55 (DIN)
Cutter : 80mm Shell Mill
Cutting Depth : 3mm
3mm
Cutting Width : 60mm
Spindle Speed : 600 min-1
Cutting Speed : 150m/min.
Cutting Feed : 360mm/min.
AG90 SERIES
(HMC TYPE)
for SMALL CUTTER
for SMALL DRILL
TWIN HEAD
for SHELL MILL
SPECIAL ANGLE
for SLOT MILLING CUTTER
EXTRA LONG
S TYPE
BBT50-AG90/HMC32-230
BBT50-AG90/HMC32-230S
Workpiece : Carbon Steel
S55C (JIS) / CK55 (DIN)
Cutter : 20mm Endmill
with 2-flute of H.S.S.
3mm
Cutting Depth : 3mm
Spindle Speed : 400 min-1
Cutting Speed : 25m/min.
Cutting Feed : 72mm/min.
Workpiece : Carbon Steel
S55C (JIS) / CK55 (DIN)
Cutter : 20mm Endmill
with 2-flute of H.S.S.
4mm
Cutting Depth : 4mm
Spindle Speed : 400 min-1
Cutting Speed : 25m/min.
Cutting Feed : 72mm/min.
AG90 SERIES
20mm
5
1
STANDARD
40
(NBS TYPE)
10mm
115 degree
NEW BABY COLLET / NBS13
180 degree
NEW BABY COLLET / NBS20
FLANGE MOUNT
Workpiece : Cast Iron FC25 (JIS) / GG25 (DIN)
Cutter : 10mm Endmill with 2-flute of H.S.S.
Cutting Depth : 10mm
Spindle Speed : 1,000 min-1
Cutting Speed : 31m/min.
Cutting Feed : 100mm/min.
NEW BABY COLLET / NBS20
OIL FEEDER
AGU SERIES
(UNIVERSAL TYPE)
BBT50-AGU/NBS20-315
Workpiece : S55C (JIS) / CK55 (DIN)
Cutter : 20mm Endmill with 2-flute of H.S.S.
Cutting Depth : 1mm
Cutting Width : 40mm
Spindle Speed : 400 min-1
Cutting Speed : 25m/min.
Cutting Feed : 100mm/min.
MILLING CHUCK / HMC25
SHELL MILL ARBOR / FMA38.1
NEW BABY COLLET / NBS20
10mm
456
BBT50-AG90/NBS10-275
35 degree
NEW BABY COLLET / NBS20
60mm
SPECIAL CUTTER HEAD
BBT50-AG90/AGH35-230 (with AG35-FMC25.4)
60mm
ULTRA SMALL HEAD
(BUILD-UP TYPE)
20mm
Our long experience and expertise enables us to design and manufacture special
custom made Angle Heads for almost any customer application.
1mm
40mm
30°
NEW BABY COLLET / NBS13 HSK SHANK
All new applications are subject to review by engineering in order to confirm the Angle Head will operate with in its capacity.
11
12
Speed Increaser
.
PAT
min-1
Obtain optimum cutting tool performance
HIGH SPEED MACHINING INCREASES
PRODUCTIVITY WITH GREATER ACCURACY
AND SUPERIOR FINISH
High efficiency cutting tools have been developed for advanced
high speed machining. HIGH SPINDLE maximizes performance
of these cutting tools by increasing the spindle speeds up to
higher required levels.
Reduce load to machine spindle
Reinforced gear driving system
The planetary gears, which have been constantly up-graded
since the development of our first "High Spindle" back in 1970,
achieves smooth operation
with minimal heat generation
and high torque transmission.
Continuous use at high revolutions results in shorter life span of
the machine spindle due to excessive load to its motor and
bearings. HIGH SPINDLE reduces this load and greatly extends
the life of the expensive machine spindle.
BIG-PLUS is standard on all BT & DV Taper versions PAT.
Simultaneous taper and flange contact between machine spindle
and toolholder provides improved rigidity and ATC repeatability.
Interchangeability with conventional spindles ensures suitability
for your existing machines.
High precision collet chuck system
Clearance
1 m at nose
[NEW BABY CHUCK]
1µm
CONVENTIONAL
FIT
BIG-PLUS
SPINDLE SYSTEM
3µm
ød
4xd
The BIG New Baby Collet
is world renowned for its
unmatched accuracy and
precision.
It offers concentricity close
to sub-micron.
Max. Runout
Collet
Class
At nose
At 4 d
AA
1µm
3µm
Runout at spindle nose in High Spindle guaranteed to be within
5µm. Runout at 4 times d guaranteed to be within 10µm.
Patented; Japan, USA, Canada, Germany, UK,
France, Italy, Taiwan, and South Korea
SPINDLE SYSTEM
DUAL
High Spindle improves drilling and
end-milling performance on existing
machines by multiplying
the spindle speed 4,5, or 6 times.
13
PAT.
CONTACT
Rigidity increased 1.7 times
Larger diameter body
and spindle with double
angular contact bearings
and reinforced locating
pin assembly greatly
increases rigidity.
Higher durability (Advanced sealing method)
The advanced non-contact sealing method provides improved
protection against coolant and particle contamination than any
other seals.
Multi-directional coolant supply
Universal Coolant Nozzles are
capable of being adjusted to
suit the length of cutting tool.
Thus, the maximum coolant
delivery to the cutting edge is
assured.
Note: HIGH SPINDLE can be operated
without coolant running through
the housing.
L mm
20kgf
Pinpoint coolant jet for shorter cutting tools
Deflection
Model
BBT40-GTG5-10-140-65
BBT50-GTG6-10-158-80
BBT50-GTG4-16-177-80
L
Deflection
Rigidity
200
220
240
36µm
25µm
11µm
58% less
78% less
93% less
Comparison against previous model.
A 1/8 pipe tap thread is
provided in the High Spindle
so that various types of
customer supplied coolantjet nozzles can be utilized
which will provide pinpoint
delivery to the cutting edge
of short tools (BDV/BBT
taper models only).
14
For Machining Centers
For Machining Centers
Higher spindle speeds are available without
excessive load on the machine spindle.
PAT.
SPINDLE SYSTEM
DUAL
MAX
CONTACT
Special design for Dai & mold.
Long nose design for interference.
Long tool life with Grease nipple.
PAT.
SPINDLE SYSTEM
DUAL
MAX
-1
0min
-1
0min
0
20,0
CONTACT
0
24,0
200
54.5
K1
0.01
K1
ø100
L
ø25
ø44
ød
4D
0.01
S
L1
4D
øD2
ød
øD1
COOLANT
Speed Ratio : 5.67
Model Description
S
Model Description
BDV40 - GTG
5
- 10 - 155
BDV50 - GTX
COOLANT
Speed Ratio
Shank No.
BDV
Shank No.
K1
S
Speed
Ratio
Max.
min-1
Weight
(kg)
30
80
58
65
4.67
20,000
5.0
20
30
100
63
80
5.67
20,000
9.0
25.5
42
110
63
80
3.80
15,000
10.8
ød
L
L1
øD1
BDV40-GTG5-10-155
1.5 - 10
155
20
BDV50-GTG6-10-163
1.5 - 10
163
-GTG4-16-182
2.5 - 16
182
- 204
8
MODEL
BBT50-GTX6-8-200
CUTTER
WORKPIECE
MATERIAL
Boll nose endmill
R3/2flutes
Prehardened steel
HRC40
REVOLUTION
20,000min-1
Type
øD2
Model
-
Speed Ratio
ø18
Type
Shank
6
BBT40-GTG5-10-140-65
BBT40-GTG5-10-140
1.5 - 10
140
20
30
80
43
65
4.67
20,000
4.8
BBT50-GTG5-10-158-80
BBT50-GTG6-10-158
1.5 - 10
158
20
30
100
58
80
5.67
20,000
8.8
BBT50-GTG4-16-177-80
-GTG4-16-177
2.5 - 16
177
25.5
42
110
58
80
3.80
15,000
10.6
Shank
ød
Model
L
K1
BDV
BDV50-GTX6-8-204
0.5 - 8
204
62
80
9.5
BBT
BBT50-GTX6-8-200
0.5 - 8
200
58
80
9.3
3,600mm/min
FEED RATE
Weight
(kg)
S
Good surface
RESULT
1. Clamping nut and wrench are included.
2. Collet must be ordered separately.
3. Please be aware of the risk of fire when using oil-based coolant.
DIN standard shank w/o BIG-PLUS are available upon request.
BBT
1. 1 pce. of maximum size collet is included as standard accessory. (GTG5,6=NBC10-10AA,GTG4=NBC16-16AA)
2. (angle of locating pin to drive key groove) is adjustable to any degree from 0˚ to 360˚.
3. Special Air Purge oil mist lubrication style is available upon request for machining graphite, ceramic, tungsten and other composite materials.
4. Please be aware of the risk of fire when using an oil based coolant.
5. BIG-PLUS tools can be used in machining centers with conventional spindles.
For NEW BABY COLLET P22
DIN standard shank w/o BIG-PLUS are available upon request.
For POSITIONING PINS THE BACK COVER PAGE
1.3
0.6
For STOP BLOCK P21
For Conventional Machines
Higher spindle speeds increase the productivity
on Conventional Machines.
BBT50-GTG4-16-177
Solid carbide drill
ø2
Solid carbide endmill
ø16
WORKPIECE
MATERIAL
Duralumin(A-2017)
S55C / CK55
Duralumin(A-2017)
Duralumin(A-2017)
REVOLUTION
20,000min-1
16,000min-1
20,000min-1
15,000min-1
FEED RATE
3,000mm/min
3,500mm/min
2,000mm/min
1,000mm/min
High metal removal rate
35cm3/min
Extended tool life
1,200 holes by 1 drill
Surface roughness
Ry max 2µm
High metal removal rate
90cm3/min
4D
-1
00min
15,0
Model Description
NT50U - GTG
155
4
- 16 - 150
Speed Ratio
ø2
ST Type
ST32-GTG4-16-155
3
1
Results will vary depending on workpiece, cutting tool, machine model, and other conditions.
The rigidity and concentricity are often affected by the projection-length of a cutting tool. It is recommended to keep the projection as short as possible.
15
0.1
Model
NT50U(M)-GTG4-16-150
ST32-GTG4-16-155
Shank
ød
50 taper
32 cylindrical
2.5 - 16
2.5 - 16
1. 1 pce. of maximum size collet is included as standard accessory. (NBC16-16AA)
2. Please be aware of the risk of fire when using an oil based coolant.
Weight
(kg)
9.3
7.2
For NEW BABY COLLET P22
ød
Max.
min-1
15,000
15,000
ø42
ø32
Speed
Ratio
3.80
3.80
80
20
10
4D
150
10
10
ST.No.
Gear
Shank No.
0.01
25.5
ø110
RESULT
MAX
150
CUTTER
NT.50
U=UNCI-8
(M=M24 P3)
ø42
BBT50-GTG6-10-158
Solid carbide endmill
ø6 / 2 flutes
ø110
BBT50-GTG6-10-158
Solid carbide endmill
ø8 / 2 flutes
0.01
25.5
ød
BBT40-GTG5-10-140
150
80
MODEL
NT Type
NT50U(M)-GTG4-16-150
16
Coolant Feed
.
PAT
Non-contact seal design eliminates wear damage to body.
ENSURING COOLANT DELIVERY TO
CUTTING EDGE REQUIRED FOR HIGH SPEED
CUTTING.
for water-soluble coolant only
ds up
to
ds up
-1
dle
in
00 m
10,040 Tapers
Spin
High Speed Available
spee
spee
to
-1
dle
in
0m
8,0050 Tapers
Spin
With the Hi-Jet Holder, coolant runs through a separate sealing
section called the Merit Set. In the Merit Set, the sealing ring that
stays stationary when the body rotates does not come in contact
with the body. Only the sealing plate, which rotates with the
body, has actual contact with the body. As a result, there is no
friction from any seals which can cause body wear. The only
wear will be to the Merit Set seals, which are easily replaceable
parts. Coolant contamination and high speed operations are no
longer limiting factors to the service life of the Coolant Feed
Holders.
Competitor Design
To meet the increasing demand for
high-speed operations due to use of
carbide cutters, Hi-Jet Coolant Feed
Holder models are available that run
at speeds up to 10,000 min-1 for 40
tapers and 8,000 min-1 for 50 tapers.
Their compact design and 360°
adjustability assures compatibility
with automatic tool changers of
machining centers.
Bearing
Wear Part
Cutting particles in coolant,
high speed operation and
high pressure cause wear
damage.
Seal
Suitable for small dia. cutters due to high speed and pressure.
Coolant
C
Muorre
de nt
l
Sp
Small diameter cutters
require high spindle
speeds to maintain high
2MPa
cutting speed and high
coolant pressure due to
their small dia. coolant Coolaunrte
s
holes. The BIG Hi-Jet Pres
Holder accepts even
0
smaller diameter shanks,
providing high spindle
speeds (Max. 10,000
min-1) and high coolant
pressures (Max. 2MPa).
Wear Part
in
50
ta
p
Bearings in a separate housing from the
coolant for extended life.
co
l
s
t
le
Seale
d
for
er
-1
fo
nut
Split
Construction
PAT.
Ideal mechanical sealing
construction enables use
under high speed and high
pressure cutting conditions,
preventing the main body
from wear damage.
r coolan
t-th
r
PAT.
Easy maintenance by replacement of wear parts.
Easily replaceable Merit Sets consist of Merit Plates, Merit
Rings and O-Rings.
Merit Plate
Perfect sealing by utilizing coolant
pressure!
For high speed cutting.
Prevents the ingress of particles to the
collet and body.
Special collets no longer necessary.
17
Stationary Part
Merit Ring
Coolant
1
d
in
MAX.
2MPa
to o l s
4 0 t a p ers a n
0m
d 8,0 0
high pump
pressure
required
Rotating Part
Merit Plate
gh
for
MAX.
10,000
min-1
for New Baby Chuck Type (ONBS) Coolant Sealed Nut
min
00
0
,
0
1
high
spindle speed
required
ou
dle
Spin
ee
p to
ds u
Spee
Sp
small dia.
coolant holes
e
small
dia.
cutter
dl
to maintain high
cutting speed
Bearing
00
10,0in-1
m
Merit Ring
18
SIDE LOCK TYPE
NEW BABY CHUCK TYPE
Suitable for small diameter drills, gun drills
and end mills due to high precision New
Baby Chuck.
Suitable for popular straight shanks with flat.
L
L
N - 165
øC2
øC1
ød
S
Hi-Jet type
Max. Capacity
Oil hole Side Lock Holder
Baby Perfect Seal
(optional)
Hi-Jet type
Max. Capacity
Oil hole New Baby Chuck
N - 150
øD
øC1
Model Description
DV40 - OSL
20
S
Model Description
DV40 - ONBS 13
øC2
ød
øD
L1
Shank No.
Shank No.
Shank
Model
ød
øD
2.5 - 13
35
DV
DV40-ONBS13N-165
-ONBS20N-165
DV50-ONBS13N-165
-ONBS20N-165
2.5 - 20
46
2.5 - 13
35
2.5 - 20
46
BT40-ONBS13N-165
-ONBS20N-165
BT50-ONBS13N-165
-ONBS20N-165
2.5 - 13
35
2.5 - 20
46
2.5 - 13
35
2.5 - 20
46
øC1
165
81.6
øC2
S
73
65
80
165
165
165
99.6
81.6
99.6
80
80
73
65
80
80
80
1. Collet, Adjusting Screw and Wrench are optional items.
2. Max. coolant pressure is 2MPa.
3. Clamping Nut is sold separately. Please order BABY PERFECT SEAL(BPS) for your application.
Weight
(kg)
Collet
NBC13
10,000
MES-40
4.0
NBC20
8,000
MES-50
4.3
NBC13
NBC20
7.3
MES-50
8,000
10,000
MES-40
4.0
NBC20
8,000
MES-50
4.3
NBC20
7.3
MES-50
8,000
For NEW BABY COLLET P22
7.5
For STOP BLOCK P21
Model
20
32
58
40
64
32
165
58
20
32
58
40
64
80
8,000
MES-50
6,000
MES-65
8,000
MES-50
81.6
80
99.6
98
6,000
MES-65
80
8,000
MES-50
65
4.4
5.7
7.0
7.4
7.9
8.0
4.3
4.4
5.7
7.0
7.4
80
99.6
165
4.3
80
150
48
25
MES-65
98
150
48
6,000
65
99.6
165
25
98
99.6
150
48
25
MES-50
80
Weight
(kg)
98
6,000
7.9
MES-65
8.0
For STOP BLOCK P21
For POSITIONING PINS THE BACK COVER PAGE
4.6
35
4.9
4.2
Model
NBC13- 3- 4
3- 4.5
4- 5
4- 5.5
5- 6
5- 6.5
6- 7
6- 7.5
7- 8
7- 8.5
8- 9
8- 9.5
9-10
9-10.5
10-11
10-11.5
11-12
11-12.5
12-13
12-13
BPS20-03035
-0304
-04045
-0405
-05055
-0506
-06065
-0607
-07075
-0708
-08085
-0809
-09095
-0910
-10105
-1011
-11115
-1112
-12125
-1213
-1314
-1415
-1516
-1617
-1718
-1819
-1920
Cutter
Shank Dia.
3 - 3.5
3- 4
4 - 4.5
4- 5
5 - 5.5
5- 6
6 - 6.5
6- 7
7 - 7.5
7- 8
8 - 8.5
8- 9
9 - 9.5
9 - 10
10 - 10.5
10 - 11
11 - 11.5
11 - 12
12 - 12.5
12 - 13
13 - 14
14 - 15
15 - 16
16 - 17
17 - 18
18 - 19
19 - 20
øD
L1
4.0
4.3
4.6
46
5.1
5.2
4.6
Collet Model
NBC20- 3 - 4
3 - 4.5
4- 5
4 - 5.5
5- 6
5 - 6.5
6- 7
6 - 7.5
7- 8
7 - 8.5
8- 9
8 - 9.5
9 - 10
9 - 10.5
10 - 11
10 - 11.5
11 - 12
11 - 12.5
12 - 13
12 - 13.5
13 - 14.5
14 - 15.5
15 - 16.5
16 - 17.5
17 - 18.5
18 - 19.5
19 - 20
PS- 0304
0405
0506
0607
0708
Corresponding
BPS Model
BPS -03035, 0304
-04045, 0405
-05055, 0506
-06065, 0607
-07075, 0708
OSL REDUCTION COLLET
H
L1
L
PS-0809
0910
1011
1112
1213
Corresponding
BPS Model
BPS -08085, 0809
-09095, 0910
-10105, 1011
-11115, 1112
-12125, 1213
Model
PS-1314
1415
1516
1617
1718
1819
1920
Corresponding
BPS Model
BPS -1314
-1415
-1516
-1617
-1718
-1819
-1920
ød
OSL25-16
-20
OSL32-20
-25
OSL40-25
-32
16
20
20
25
25
32
øD
L
L1
25
62
5.5
32
66
5.5
40
76
5.5
H
48
50
50
56
56
60
MILLING CHUCK TYPE
Suitable for end mills with straight shanks due to superior gripping force.
L
Model Description
DV40 - OMC 20
N - 170
Hi-Jet type
Max. Capacity
Oil hole Milling Chuck
Shank No.
Shank
DV
Model
Model
øD
4.3
Collet Model
øC1
L1
Replacement of PS Ring is recommended when
coolant leaks due to damage of the PS Ring.
19
165
58
8,000
81.6
S
ød
øD
Spare seal for Baby Perfect Seal
1 package contains
5 pcs. (1 size).
20
32
2 pcs. of Merit Ring and
2 pcs. of Merit Plate
øC2
øC2
BPS13-03035
-0304
-04045
-0405
-05055
-0506
-06065
-0607
-07075
-0708
-08085
-0809
-09095
-0910
-10105
-1011
-11115
-1112
-12125
-1213
Cutter
Shank Dia.
3 - 3.5
3- 4
4 - 4.5
4- 5
5 - 5.5
5- 6
6 - 6.5
6- 7
7 - 7.5
7- 8
8 - 8.5
8- 9
9 - 9.5
9 - 10
10 - 10.5
10 - 11
11 - 11.5
11 - 12
12 - 12.5
12 - 13
Standard New Baby Collet
PS RING
BT40-OSL 20N-150
-OSL 25N-165
-OSL 32N-165
BT50-OSL 20N-150
-OSL 25N-165
-OSL 32N-165
-OSL 40N-165
150
48
25
Merit Set
Max.
min-1
øC1
S
øD
L1
20
L
ONBS20
Model
Baby perfect seal
DV40-OSL 20N-150
-OSL 25N-165
-OSL 32N-165
DV50-OSL 20N-150
-OSL 25N-165
-OSL 32N-165
-OSL 40N-165
øD
ød
ONBS13
Main body size
ød
Please do not use with neat oil coolant.
Using with neat oil coolant carries a risk of fire.
Sealed collet nut for coolant-through tools (order separately)
Tool shank dia.
clamping range:
ø3 - ø3.5mm
Model
1. Max. coolant pressure is 2MPa.
BABY PERFECT SEAL PAT.
BPS 13 - 03035
BT
For POSITIONING PINS THE BACK COVER PAGE
Please do not use with neat oil coolant.
Using with neat oil coolant carries a risk of fire.
Model Description
DV
7.5
NBC13
NBC13
Shank
øD
BT
L
Merit Set
2 pcs. of Merit Ring and
2 pcs. of Merit Plate
Max.
min-1
BT
Merit Set
Model
ød
øD
L
øC1
øC2
S
Max.
min-1
2 pcs. of Merit Ring and
2 pcs. of Merit Plate
Weight
(kg)
DV40-OMC 20N-170
DV50-OMC 20N-165
-OMC 32N-180
BT40-OMC 20N-170
BT50-OMC 20N-165
OMC 32N-180
20
60
170
81.6
80
65
8,000
MES-50
4.8
20
60
165
8,000
MES-50
6.8
32
80
180
6,000
MES-65
8.5
20
60
170
8,000
MES-50
4.8
20
60
165
8,000
MES-50
6.8
32
80
180
6,000
MES-65
8.5
1. Max. coolant pressure is 2MPa.
2. Nut for Milling chuck type (OMC) needs to be removed when replacing a merit
ring and a merit plate. Contact
agent for this.
99.6
81.6
99.6
80
98
80
80
98
For STOP BLOCK P21
80
65
80
For POSITIONING PINS THE BACK COVER PAGE
Please do not use with neat oil coolant.
Using with neat oil coolant carries a risk of fire.
20
for ANGLE HEAD,HIGH SPINDLE & Hi-JET HOLDER
STOP BLOCK
NEW BABY COLLET
Dimensional information of semi-finished stop blocks and instructions for additional machining
New Baby Collet "AA" class guarantees ultra runout of 0.001mm at the nose.
The dimensions and configuration of the stop block depend upon the model of the machining center.
Therefore,the machine manufactuer should be referred to for advice.
Semi-finished stop blocks are available,in order to ease the fitting to a machine.
Please choose the appropriate stop block from the models shown below.
For #40(S=65)
#50(S=80)
MODEL : SB-A/SB-B
Model
MODEL : SB-F
75
60
10
11
B
M8
CAP BOLT
54
40
ø6 PIN
15
82
15
30
20
ød
ø6 PIN
25
Runout of collet
30
19.6
45
10°
0
-15˚
15
GAUGING
19.6
18
0
10°-15˚ GAUGING
18
4d
10
PT1/4
MAX. Runout (Micron)
Colle
Class
At nose
At end of test bar
AA
1
3
15
10
20
SB-A=53
SB-B=43
9
ød
9
PT3/8
22
Maximum range
10 for milling
øA
8
6
8.6
28
9
30°
11
45
13
28
10
NBC 6-0.5 AA
-0.75AA
-1 AA
-1.25AA
-1.5 AA
-1.75AA
-2 AA
-2.25AA
-2.5 AA
-2.75AA
-3 AA
-3.175AA
-3.25AA
-3.5 AA
-3.75AA
-4 AA
-4.25AA
-4.5 AA
-4.75AA
-5 AA
-5.25AA
-5.5 AA
-5.75AA
-6 AA
øA=9.5
Clamping Range ød
0.25 - 0.50
0.50 - 0.75
0.75 - 1.00
1.00 - 1.25
1.25 - 1.50
1.50 - 1.75
1.75 - 2.00
2.00 - 2.25
2.25 - 2.50
2.50 - 2.75
2.75 - 3.00
2.925 - 3.175
3.00 - 3.25
3.25 - 3.50
3.50 - 3.75
3.75 - 4.00
4.00 - 4.25
4.25 - 4.50
4.50 - 4.75
4.75 - 5.00
5.00 - 5.25
5.25 - 5.50
5.50 - 5.75
5.75 - 6.00
Model Description
Max. capacity (mm)
MODEL : SB-G/E
NBS16
6
Model
PIN
70
30
15
ø6
45
30°
30
28
110
PT1/8
10
25
0
10°-15˚
GAUGING
70
45
34
Maximum range
for milling
11
ø10.5
6
15
27
10
22.7
ø7
ø6.8
1. Adjustment to the required height by milling the base.
2. Fix the stop block by inserting two dowel pins (ø6)
Note :
on the sketch indicates heat treatment (HRC45-50), all other surfaces can be milled.
CAUTION
The use of our stop block is strongly recommended. The units aredesigned to operate only if our original stop block is used and
properlymounted to the machine. Failure to use our stop block could void anyor all warranties of the tool.
21
B=27
1. Collapsibility is 0.25 for NBC 6 and 0.5 for
NBC 8 to NBC20.
2. For best performance, cutting tool shanks
should be cylindrical without flats and be as
long as the clamping section of the collet
bore.
NBS13 / ONBS13N
Model
NBC13- 3 AA
- 3.175AA
- 3.5 AA
- 4 AA
- 4.5 AA
- 5 AA
- 5.5 AA
- 6 AA
- 6.5 AA
- 7 AA
- 7.5 AA
- 8 AA
- 8.5 AA
- 9 AA
- 9.5 AA
-10 AA
-10.5 AA
-11 AA
-11.5 AA
-12 AA
-12.5 AA
-13 AA
øA=20.5
Clamping Range ød
2.5 - 3.0
2.925 - 3.175
3.0 - 3.5
3.5 - 4.0
4.0 - 4.5
4.5 - 5.0
5.0 - 5.5
5.5 - 6.0
6.0 - 6.5
6.5 - 7.0
7.0 - 7.5
7.5 - 8.0
8.0 - 8.5
8.5 - 9.0
9.0 - 9.5
9.5 - 10.0
10.0 - 10.5
10.5 - 11.0
11.0 - 11.5
11.5 - 12.0
12.0 - 12.5
12.5 - 13.0
B=31
NBS20 / ONBS20N
Main body size
New Baby Collet
M6
CAP BOLT
øA=16.5
Clamping Range ød
1.5 - 2.0
2.0 - 2.5
2.5 - 3.0
2.925 - 3.175
3.0 - 3.5
3.5 - 4.0
4.0 - 4.5
4.5 - 5.0
5.0 - 5.5
5.5 - 6.0
6.0 - 6.5
6.5 - 7.0
7.0 - 7.5
7.5 - 8.0
8.0 - 8.5
8.5 - 9.0
9.0 - 9.5
9.5 - 10.0
B=14
NBC 6 - 0.5 AA
90
75
65
Model
NBC10- 2 AA
- 2.5 AA
- 3 AA
- 3.175AA
- 3.5 AA
- 4 AA
- 4.5 AA
- 5 AA
- 5.5 AA
- 6 AA
- 6.5 AA
- 7 AA
- 7.5 AA
- 8 AA
- 8.5 AA
- 9 AA
- 9.5 AA
-10 AA
Model
1. Adjustment to the required height by milling the base.
2. Fix the stop block by inserting two dowel pins (ø6)
For #50(S=110)
NBS10
NBS6
NBC16- 3 AA
- 3.5AA
- 4 AA
- 4.5AA
- 5 AA
- 5.5AA
- 6 AA
- 6.5AA
- 7 AA
- 7.5AA
- 8 AA
- 8.5AA
- 9 AA
- 9.5AA
-10 AA
-10.5AA
-11 AA
-11.5AA
-12 AA
-12.5AA
-13 AA
-13.5AA
-14 AA
-14.5AA
-15 AA
-15.5AA
-16 AA
øA=25.5
B=35
Clamping Range ød
2.5 - 3.0
3.0 - 3.5
3.5 - 4.0
4.0 - 4.5
4.5 - 5.0
5.0 - 5.5
5.5 - 6.0
6.0 - 6.5
6.5 - 7.0
7.0 - 7.5
7.5 - 8.0
8.0 - 8.5
8.5 - 9.0
9.0 - 9.5
9.5 - 10.0
10.0 - 10.5
10.5 - 11.0
11.0 - 11.5
11.5 - 12.0
12.0 - 12.5
12.5 - 13.0
13.0 - 13.5
13.5 - 14.0
14.0 - 14.5
14.5 - 15.0
15.0 - 15.5
15.5 - 16.0
NBC20- 3 AA
- 3.5AA
- 4 AA
- 4.5AA
- 5 AA
- 5.5AA
- 6 AA
- 6.5AA
- 7 AA
- 7.5AA
- 8 AA
- 8.5AA
- 9 AA
- 9.5AA
-10 AA
-10.5AA
-11 AA
-11.5AA
-12 AA
-12.5AA
-13 AA
-13.5AA
-14 AA
-14.5AA
-15 AA
-15.5AA
-16 AA
-16.5AA
-17 AA
-17.5AA
-18 AA
-18.5AA
-19 AA
-19.5AA
-20 AA
øA=28.5
Clamping Range ød
2.5 - 3.0
3.0 - 3.5
3.5 - 4.0
4.0 - 4.5
4.5 - 5.0
5.0 - 5.5
5.5 - 6.0
6.0 - 6.5
6.5 - 7.0
7.0 - 7.5
7.5 - 8.0
8.0 - 8.5
8.5 - 9.0
9.0 - 9.5
9.5 - 10.0
10.0 - 10.5
10.5 - 11.0
11.0 - 11.5
11.5 - 12.0
12.0 - 12.5
12.5 - 13.0
13.0 - 13.5
13.5 - 14.0
14.0 - 14.5
14.5 - 15.0
15.0 - 15.5
15.5 - 16.0
16.0 - 16.5
16.5 - 17.0
17.0 - 17.5
17.5 - 18.0
18.0 - 18.5
18.5 - 19.0
19.0 - 19.5
19.5 - 20.0
B=38
22