CLASSIFICATION OF GRADES AND CHIP BREAKERS FOR TURNING
TURNING
INSERTS
TURNING INSERTS
CLASSIFICATION OF GRADES AND CHIP BREAKERS FOR TURNING
a Selection of optimum inserts for turning
The following diagrams show for each type of work material, the optimal combination of suitable grades and
chip breakers for each application area in turning.
y CUTTING CONDITIONS
y CUTTING AREA
Stable Cutting
General Cutting
Unstable Cutting
Heavy Interrupted Cutting
Irregular Depth of Cut
Low Clamping Rigidity Cutting
Finish Cutting
(ap<0.5mm)
Light Cutting
(ap=0.5 ─ 1.5mm)
Medium Cutting
(ap=1.5 ─ 4.0mm)
Semi-Heavy Cutting (ap=4.0 ─ 7.0mm)
Heavy Cutting
(ap=7.0 ─ 10mm)
Material
St
ab
le
Cu
ttin
g
HL
UE6110
M ild St e e l
HL
MH
UE6105
MH
UE6020
MS
UE6110
MS
SY
VP25N
HM
UH6400
UE6110
MH
UE6020
SY
UC6110
UE6110
FY
VP25N
MS
UE6020
FY
NX3035
SY
UE6020
Un
sta
b
NX3035
1st Recommendation
(General Cutting)
P
FY
UE6020
le
Cu
ttin
g
Mild Steel
vc : Cutting Speed
f : Feed
ap : Depth of Cut
NEGATIVE INSERTS
Stable Cutting
General Cutting
Unstable Cutting
A010
F
S
M
G
H
Continuous Cutting
Constant Depth of Cut
Pre-Machined
Securely Clamped Component Cutting
Cutting Area
F
S
M
G
H
F
S
M
G
H
F
S
M
G
H
1st Recommendation
FY
SY
MS
MH
HL
FY
SY
MS
MH
HL
FY
SY
MS
MH
HM
VP25N
VP25N
UE6110
UE6105
UE6110
NX3035
NX3035
UE6110
UE6110
UE6020
UE6020
UE6020
UE6020
UE6020
UH6400
Long Chips
Chip Jamming
vc
FY NX3035
f
, vc
SY VP25N
vc
SY NX3035
FY
VP25N
MS NX3035
vc
MS UE6020
SY
VP25N
MH UE6110
vc
MH UE6110
MA UE6105
GH UE6105
vc
HL UE6020
GH UE6110
HX UE6110
FY VP25N
FY UE6020
f
, vc
SY NX3035
SY VP25N
SY UE6020
FY
NX3035
MS NX3035
vc
MS UE6020
SY
UE6020
MH UE6110
MH UE6105
MH UE6020
MA UE6110
GH UE6110
HL UE6110
HM UE6020
GH E6020
HX UE6020
FY NX3035
SY UE6020
f
, vc
SY UE6020
SY NX3035
MS UE6020
FY
UE6020
MS UE6020
MS UE6110
MH UE6020
SY
UE6020
MH UE6020
MH UE6110
MH UE6035
MA UE6020
GH UE6020
HM UE6020
ap, f
HL
UE6020
HX UH6400
Heavy Wear
Fracture
CLASSIFICATION OF GRADES AND CHIP BREAKERS FOR TURNING
TURNING
INSERTS
TURNING INSERTS
CLASSIFICATION OF GRADES AND CHIP BREAKERS FOR TURNING
General Cutting
Unstable Cutting
Finish Cutting
Light Cutting
Medium Cutting
Material
St
ab
le
Cu
ttin
g
Material
St
ab
le
Stainless Steel
MV
US7020
Cu
ttin
g
Cast Iron
Ductile Cast Iron
MV
VP15TF
MV
MV
SV
US7020
SV
VP15TF
SV
SV
US735
R/L-FS
VP15TF
VP15TF
R/L-FS
VP15TF
MV
VP15TF
R/L-FS
MV
VP15TF
R/L-FS
US735
VP15TF
SV
VP15TF
VP15TF
R/L-FS
VP15TF
1st Recommendation
(General Cutting)
M
Un
sta
ble
C
VP15TF
Un
R/L-FS
VP15TF
utt
ing
1st Recommendation
(General Cutting)
sta
b
le
C
Cutting Area
Unstable Cutting
F
S
M
F
S
M
F
S
M
1st Recommendation
R/L-FS
SV
MV
R/L-FS
SV
MV
R/L-FS
SV
MV
VP15TF
US7020
US7020
VP15TF
US735
US735
VP15TF
VP15TF
VP15TF
Heavy Wear
ap, f
vc
SV
US735
vc
MV
US735
vc
US7020
SV
VP15TF
MV
US7020
MV
VP15TF
vc
SV
MV
Stable Cutting
General Cutting
Unstable Cutting
F
S
M
F
S
M
F
S
M
R/L-FS
SV
MV
R/L-FS
SV
MV
R/L-FS
SV
MV
VP15TF
VP15TF
VP15TF
VP15TF
VP15TF
VP15TF
VP15TF
VP15TF
VP15TF
Long Chips
SV
ap, f
SV
SV
ap, f
US7020
US7020
MV
VP15TF
ap, f
SV
vc : Cutting Speed
f : Feed
ap : Depth of Cut
11° POSITIVE INSERT TYPE
1st Recommendation
Fracture
vc
Cast Iron • Ductile Cast Iron
Cutting Area
ut t
ing
vc : Cutting Speed
f : Feed
ap : Depth of Cut
11° POSITIVE INSERT TYPE
General Cutting
K
SV
VP15TF
Stainless Steel
Stable Cutting
A020
F
S
M
Stable Cutting
Heavy Wear
Fracture
vc
ap, f
vc
MV
vc
ap, f
vc
ap, f
vc
MV
vc
ap, f
vc
ap, f
vc
MV
vc
ap, f
VP15TF
VP15TF
VP15TF
Chip Jamming
—
f
—
MV US7020
US7020
f
—
f
—
MV US735
US735
f
—
f
—
MV VP15TF
VP15TF
f
TURNING
INSERTS
General Cutting
Unstable Cutting
Finish Cutting
Light Cutting
Medium Cutting
Material
Material
St
ab
le
St
a
Cu
ttin
g
ble
M i l d St e e l
MV
NX2525
Cu
ttin
g
MV
MV
SV
NX3035
SV
NX2525
SV
R/L-FS
AP25N
R/L-FS
Carbon Steel
Alloy Steel
MV
NX3035
SV
NX3035
UE6020
R/L-FS
AP25N
MV
UE6020
R/L-FS
NX3035
MV
VP15TF
UE6020
SV
VP15TF
SV
UE6020
NX2525
R/L-FS
VP15TF
Un
NX2525
sta
1st Recommendation
(General Cutting)
P
Un
R/L-FS
VP15TF
Cu
ttin
g
sta
b
1st Recommendation
(General Cutting)
le
C
Mild Steel
Cutting Area
General Cutting
Unstable Cutting
F
S
M
F
S
M
F
S
M
1st Recommendation
R/L-FS
SV
MV
R/L-FS
SV
MV
R/L-FS
SV
MV
AP25N
NX2525
NX2525
NX2525
NX3035
NX3035
VP15TF
UE6020
UE6020
Heavy Wear
vc
vc
MV
AP25N
Long Chips
Fracture
f
, vc
f
SV
NX3035
f
, vc
MV NX2525
MV
NX3035
SV
NX2525
f
L-FS AP25N
R/L-FS VP15TF
f
, vc
f
SV
NX2525
SV
VP45N
f
, vc
MV NX3035
MV
NX2525
MV
VP25N
SV
NX3035
f
f
, vc
f
R/L-FS NX2525
ap, f
SV
US7020
SV
VP15TF
f
, vc
MV UE6020
MV
US7020
MV
VP15TF
SV
UE6020
f
vc : Cutting Speed
f : Feed
ap : Depth of Cut
11° POSITIVE INSERT TYPE
Stable Cutting
General Cutting
Unstable Cutting
F
S
M
F
S
M
F
S
M
1st Recommendation
R/L-FS
SV
MV
R/L-FS
SV
MV
R/L-FS
SV
MV
AP25N
NX3035
NX3035
NX2525
UE6020
UE6020
VP15TF
VP15TF
VP15TF
Chip Jamming
R/L-FS VP15TF
Carbon Steel • Alloy Steel
Cutting Area
utt
ing
vc : Cutting Speed
f : Feed
ap : Depth of Cut
11° POSITIVE INSERT TYPE
Stable Cutting
P
ble
CLASSIFICATION OF GRADES AND CHIP BREAKERS FOR TURNING
F
S
M
Stable Cutting
Heavy Wear
R/L-FS VP15TF
vc
Long Chips
Fracture
Chip Jamming
f
, vc
f
SV
NX2525
SV
VP45N
f
, vc
MV NX3035
MV
NX2525
MV
VP45N
SV
NX3035
f
L-FS AP25N
R/L-FS VP15TF
f
, vc
f
SV
US7020
SV
VP15TF
f
, vc
MV UE6020
MV
US7020
MV
VP15TF
SV
UE6020
f
f
, vc
f
f
, vc
MV VP15TF
SV
VP15TF
f
R/L-FS NX2525
ap, f
SV
UE6020
MV
MV
UE6020
ap, f
VP15TF
CLASSIFICATION
A048, A054
A019
CLASSIFICATION OF GRADES AND CHIP BREAKERS FOR TURNING
TURNING
INSERTS
TURNING INSERTS
CLASSIFICATION OF GRADES AND CHIP BREAKERS FOR TURNING
Material
St
ab
le
Stable Cutting
Cu
ttin
g
Aluminium Alloy
General Cutting
Unstable Cutting
F
AZ
HTi10
Un
sta
ble
1st Recommendation
(General Cutting)
N
Cu
ttin
g
Aluminium Alloy
vc : Cutting Speed
f : Feed
ap : Depth of Cut
7° POSITIVE INSERT TYPE
Cutting Area
F
F
F
Stable Cutting
General Cutting
Unstable Cutting
1st Recommendation
AZ
AZ
AZ
HTi10
HTi10
HTi10
Heavy Wear
Long Chips
Fracture
ap, f
f
, vc
f
vc
ap, f
f
, vc
f
vc
ap, f
f
, vc
f
Material
St
ab
le
Material
St
Cu
ttin
g
ab
Titanium Alloy
le
Cu
ttin
g
Ni, Co-Based Alloy
FJ
VP10RT
RT9010
Un
Un
sta
ble
sta
1st Recommendation
(General Cutting)
S
Cu
ttin
g
1st Recommendation
(General Cutting)
Cutting Area
Unstable Cutting
F
F
F
*Non stock, produced to order only.
1st Recommendation
Heavy Wear
* FJ
* FJ
* FJ
vc
ap, f
f
vc
ap, f
f
vc
ap, f
f
RT9010
RT9010
RT9010
Fracture
Ni, Co-Based Alloy
General Cutting
Unstable Cutting
Cutting Area
F
F
F
*Non stock, produced to order only.
Long Chips
vc : Cutting Speed
f : Feed
ap : Depth of Cut
7° POSITIVE INSERT TYPE
Stable Cutting
Cu
ttin
g
vc : Cutting Speed
f : Feed
ap : Depth of Cut
7° POSITIVE INSERT TYPE
General Cutting
S
ble
Titanium Alloy
Stable Cutting
Chip Jamming
vc
FJ
A018
Finish Cutting
1st Recommendation
Heavy Wear
* FJ
* FJ
* FJ
vc
ap, f
f
vc
ap, f
f
vc
ap, f
f
VP10RT
VP10RT
VP10RT
Fracture
Long Chips
TURNING
INSERTS
General Cutting
Unstable Cutting
Finish Cutting
Light Cutting
Medium Cutting
Material
St
ab
le
Cu
ttin
g
Material
St
ab
le
Stainless Steel
Cu
ttin
Cast Iron
Ductile Cast Iron
Flat Top
g
UC5105
Standard
Flat Top
US735
Standard
Standard
UC5115
Standard
Standard
US735
Standard
UC5115
Standard
Flat Top
UC5115
US735
Standard
Standard
US735
UC5115
UC5115
Standard
US735
UC5115
Standard
US735
Un
UC5115
sta
1st Recommendation
(General Cutting)
M
Standard
UC5115
Cu
ttin
g
Un
sta
b
le
C
utt
1st Recommendation
(General Cutting)
Stainless Steel
Cutting Area
General Cutting
Unstable Cutting
F
S
F
S
F
S
1st Recommendation
Standard
Standard
Standard
Standard
Standard
Standard
US735
US735
US735
US735
US735
US735
Heavy Wear
Stable Cutting
General Cutting
Unstable Cutting
F
S
M
F
S
M
F
S
M
Standard
Standard
Flat Top
Standard
Standard
Flat Top
Standard
Standard
Flat Top
UC5115
UC5115
UC5105
UC5115
UC5115
UC5115
UC5115
UC5115
UC5115
Chip Jamming
ap, f
f
, vc
f
vc
ap, f
f
, vc
f
vc
ap, f
f
, vc
f
vc
ap, f
f
, vc
f
vc
ap, f
f
, vc
f
vc
ap, f
f
, vc
f
vc : Cutting Speed
f : Feed
ap : Depth of Cut
7° POSITIVE INSERT TYPE
1st Recommendation
Long Chips
Fracture
vc
Cast Iron • Ductile Cast Iron
Cutting Area
ing
vc : Cutting Speed
f : Feed
ap : Depth of Cut
7° POSITIVE INSERT TYPE
Stable Cutting
K
ble
CLASSIFICATION OF GRADES AND CHIP BREAKERS FOR TURNING
F
S
M
Stable Cutting
Heavy Wear
Fracture
vc
Standard UE6110
vc
Standard UE6110
vc
Flat Top UC5115
vc
Standard UE6110
vc
Standard UE6110
Flat Top UC5105
ap, f
vc
Standard UE6110
vc
Standard UE6110
Flat Top UC5105
ap, f
CLASSIFICATION
A048
A017
CLASSIFICATION OF GRADES AND CHIP BREAKERS FOR TURNING
TURNING
INSERTS
TURNING INSERTS
CLASSIFICATION OF GRADES AND CHIP BREAKERS FOR TURNING
F
S
Stable Cutting
General Cutting
Finish Cutting
Light Cutting
Unstable Cutting
Material
St
ab
le
Cu
ttin
g
Material
St
ab
le
M i l d St e e l
Cu
ttin
g
Carbon Steel
Alloy Steel
Standard
Standard
UE6110
UE6110
Standard
Standard
FV
NX2525
FV
NX2525
FV
FV
UE6110
UE6110
Standard
Standard
UE6020
UE6020
NX3035
NX3035
FV
UE6020
Un
sta
b
1st Recommendation
(General Cutting)
P Mild Steel
FV
UE6020
le
Cu
Un
sta
1st Recommendation
(General Cutting)
ttin
g
ble
Cu
vc : Cutting Speed
f : Feed
7° POSITIVE INSERT TYPE
Cutting Area
Stable Cutting
General Cutting
Unstable Cutting
F
S
F
S
F
S
1st Recommendation
FV
Standard
FV
Standard
FV
Standard
NX2525
UE6110
NX3035
UE6110
UE6020
UE6020
P Carbon Steel • Alloy Steel
AP25N
vc
FV
FV
NX3035
Standard UE6020
NX2525
Long Chips
Chip Jamming
f
, vc
Standard NX2525
FV
UE6020
f
f
, vc
Standard UE6110
Fracture
Heavy Wear
FV
FV
UE6020
vc
Standard UE6020
FV
UE6020
f
vc
Standard UE6020
f
, vc
Standard UE6020
Standard UE6110
Standard US735
FV
UE6020
f
vc : Cutting Speed
f : Feed
7° POSITIVE INSERT TYPE
Cutting Area
Stable Cutting
General Cutting
Unstable Cutting
A016
F
S
F
S
F
S
ttin
g
1st Recommendation
FV
NX2525
Standard UE6110
FV
NX3035
Standard UE6110
FV
UE6020
Standard UE6020
Heavy Wear
FV
AP25N
vc
FV
NX3035
Standard UE6020
NX2525
Long Chips
Chip Jamming
f
, vc
Standard NX2525
FV
UE6020
f
f
, vc
Standard UE6110
Fracture
FV
FV
UE6020
vc
Standard UE6020
FV
UE6020
f
vc
Standard UE6020
f
, vc
Standard UE6020
Standard UE6110
Standard US735
FV
UE6020
f
TURNING
INSERTS
St
ab
le
Stable Cutting
GJ
VP10RT
Cu
ttin
Ni, Co-Based Alloy
GJ
g
General Cutting
MS
VP05RT
Unstable Cutting
MS
VP10RT
MJ
VP05RT
VP10RT
FJ
VP10RT
MS
VP15TF
FJ
VP10RT
MJ
VP15TF
VP10RT
1st Recommendation
(General Cutting)
S
F
S
M
G
GJ
VP15TF
MJ
FJ
VP15TF
Un
sta
ble
Cu
ttin
g
Finish Cutting
Light Cutting
Medium Cutting
Semi-Heavy Cutting
Ni, Co-Based Alloy
vc : Cutting Speed
f : Feed
ap : Depth of Cut
NEGATIVE INSERTS
Stable Cutting
General Cutting
Unstable Cutting
Cutting Area
F
S
M
G
F
S
M
G
F
S
M
G
1st Recommendation
Heavy Wear
FJ
MJ
MS
GJ
FJ
MJ
MS
GJ
FJ
MJ
MS
GJ
vc
FJ
MJ US905
MJ VP10RT
MS US905
GJ US905
vc
FJ
MJ VP05RT
MJ VP15TF
MS VP05RT
GJ US905
FJ VP10RT
MJ VP15TF
MJ VP10RT
MS VP15TF
MS VP10RT
GJ VP10RT
VP10RT
VP05RT
VP05RT
VP10RT
VP10RT
VP10RT
VP10RT
VP10RT
VP15TF
VP15TF
VP15TF
VP15TF
Fracture
Long Chips
Chip Jamming
—
MJ
VP10RT
f
MS VP10RT
—
GJ
GJ VP15TF
—
f
VP15TF
FJ
VP15TF
—
MJ
VP10RT
f
MS VP15TF
—
GJ
GJ VP15TF
—
f
FJ
—
MJ
VP15TF
f
GJ VP15TF
—
GJ
ap, f
—
f
FJ
VP10RT
VP10RT
VP10RT
VP10RT
CLASSIFICATION OF GRADES AND CHIP BREAKERS FOR TURNING
Material
VP15TF
VP15TF
CLASSIFICATION
A036
A015
CLASSIFICATION OF GRADES AND CHIP BREAKERS FOR TURNING
TURNING
INSERTS
TURNING INSERTS
CLASSIFICATION OF GRADES AND CHIP BREAKERS FOR TURNING
Material
St
Stable Cutting
le
Cu
ttin
g
GJ
RT9010
General Cutting
MS
RT9010
Unstable Cutting
MS
RT9010
RT9010
FJ
RT9010
FJ
F
S
M
G
GJ
TF15
MJ
MS
TF15
RT9010
MJ
TF15
RT9010
1st Recommendation
(General Cutting)
S
Titanium Alloy
GJ
MJ
RT9010
FJ
TF15
Un
sta
ble
Cu
ttin
g
Finish Cutting
Light Cutting
Medium Cutting
Semi-Heavy Cutting
Titanium Alloy
vc : Cutting Speed
f : Feed
ap : Depth of Cut
NEGATIVE INSERTS
Stable Cutting
General Cutting
Unstable Cutting
A014
ab
Cutting Area
F
S
M
G
F
S
M
G
F
S
M
G
1st Recommendation
Heavy Wear
FJ
MJ
MS
GJ
FJ
MJ
MS
GJ
FJ
MJ
MS
GJ
vc
FJ
vc
MJ TF15
vc
vc
vc
FJ
vc
MJ TF15
vc
vc
FJ RT9010
MJ TF15
MJ RT9010
MS TF15
MS RT9010
GJ RT9010
RT9010
RT9010
RT9010
RT9010
RT9010
RT9010
RT9010
RT9010
TF15
TF15
TF15
TF15
Fracture
Long Chips
Chip Jamming
—
MJ
RT9010
f
MS TF15
—
GJ
GJ TF15
—
f
TF15
FJ
—
MJ
RT9010
f
MS TF15
—
GJ
GJ TF15
—
f
TF15
FJ
—
MJ
TF15
f
GJ TF15
—
GJ
ap, f
—
f
FJ
RT9010
RT9010
RT9010
RT9010
TF15
TF15
TURNING
INSERTS
St
ab
le
Stable Cutting
Flat Top
Cu
ttin
g
Cast Iron
Ductile Cast Iron
UC5105
Flat Top
General Cutting
Standard
UC5105
Unstable Cutting
Standard
UC5115
MA
UC5105
Flat Top
UC5115
MA
UC5115
MA
UC5105
Standard
UC5115
MA
UC5115
MA
UC5115
UC5115
1st Recommendation
(General Cutting)
K
MA
UC5115
Un
sta
ble
Cast Iron • Ductile Cast Iron
Stable Cutting
General Cutting
Unstable Cutting
F
S
M
G
F
S
M
G
F
S
M
G
1st Recommendation
MA
MA
Standard
Flat Top
MA
MA
Standard
Flat Top
MA
MA
Standard
Flat Top
UC5105
UC5105
UC5105
UC5105
UC5115
UC5115
UC5115
UC5115
UC5115
UC5115
UC5115
UC5115
Finish Cutting
Light Cutting
Medium Cutting
Semi-Heavy Cutting
vc : Cutting Speed
f : Feed
ap : Depth of Cut
NEGATIVE INSERTS
Cutting Area
Cu
ttin
g
F
S
M
G
Heavy Wear
Fracture
vc
MA
UC5115
vc
MA
UC5115
vc
Standard UC5115
vc
Flat Top UC5115
MA
UC5105
Standard UC5115
MA
UC5105
Standard UC5115
Standard UC5105
Flat Top UC5115
Flat Top UC5105
ap, f
MA
UC5105
Standard UC5115
MA
UC5105
Standard UC5115
Standard UC5105
Flat Top UC5115
Flat Top UC5105
ap, f
CLASSIFICATION
A036
CLASSIFICATION OF GRADES AND CHIP BREAKERS FOR TURNING
Material
A013
CLASSIFICATION OF GRADES AND CHIP BREAKERS FOR TURNING
TURNING
INSERTS
TURNING INSERTS
CLASSIFICATION OF GRADES AND CHIP BREAKERS FOR TURNING
Material
St
ab
le
HM
US735
Stainless Steel
General Cutting
HM
GH
US7020
GH
US735
MS
US7020
MS
US735
SH
US735
SH
FH
US735
FH
US735
US735
1st Recommendation
(General Cutting)
M
US735
SH
US735
FH
US735
Unstable Cutting
F
S
M
G
H
HM
US735
GH
US735
MS
US735
Un
sta
ble
Cu
ttin
g
Finish Cutting
Light Cutting
Medium Cutting
Semi-Heavy Cutting
Heavy Cutting
Stainless Steel
vc : Cutting Speed
f : Feed
ap : Depth of Cut
NEGATIVE INSERTS
Stable Cutting
General Cutting
Unstable Cutting
A012
Stable Cutting
Cu
ttin
g
Cutting Area
F
S
M
G
H
F
S
M
G
H
F
S
M
G
H
1st Recommendation
Heavy Wear
FH
SH
MS
GH
HM
FH
SH
MS
GH
HM
FH
SH
MS
GH
HM
vc
SH US735
vc
MS US735
FH
vc
MS US735
MA US7020
MH US7020
vc
GH US735
MH US7020
f
vc
ap, f
GH US7020
f
vc
SH US735
vc
MS US735
FH
MS US7020
MA US735
GH US7020
ap, f
MA US735
f
vc
ap, f
GH US735
f
vc
SH US735
—
SH US735
vc
MS US735
FH
US735
MS US735
MS US7020
MA US735
MA US735
GH US735
GH US7020
ap, f
MA US735
f
vc
ap, f
GH US735
f
US735
US735
US7020
US7020
US735
US735
US735
US735
US735
US735
US735
US735
US735
US735
US735
Fracture
Long Chips
Chip Jamming
—
SH US735
US735
MS US7020
—
SH US735
US735
MS US735
MA US735
GH US735
TURNING
INSERTS
St
ab
le
Stable Cutting
Cu
ttin
g
HX
UE6110
HX
Carbon Steel
Alloy Steel
General Cutting
GH
UE6105
GH
MP
UE6110
GH
UE6020
SH
UC6110
UE6110
FH
AP25N
MP
UE6020
UE6110
SH
UE6020
NX3035
1st Recommendation
(General Cutting)
P
F
S
M
G
H
HX
UH6400
SH
UE6105
FH
Unstable Cutting
UE6020
MP
UE6105
FH
UE6110
Un
sta
ble
Cu
ttin
g
Finish Cutting
Light Cutting
Medium Cutting
Semi-Heavy Cutting
Heavy Cutting
Carbon Steel • Alloy Steel
vc : Cutting Speed
f : Feed
ap : Depth of Cut
NEGATIVE INSERTS
Stable Cutting
General Cutting
Unstable Cutting
Cutting Area
F
S
M
G
H
F
S
M
G
H
F
S
M
G
H
1st Recommendation
Heavy Wear
FH
SH
MP
GH
HX
FH
SH
MP
GH
HX
FH
SH
MP
GH
HX
vc
FH NX3035
f
vc
SH UE6110
FH
UE6110
MP UE6105
vc
MP UE6110
SH
UE6105
MH UE6105
vc
GH UE6110
MH UE6105
HL
vc
HX UE6020
HM UE6110
HV UE6110
FH AP25N
FH UE6110
f
SH NX3035
SH UE6105
SH UE6020
FH
UE6110
MP UE6110
MP UE6105
MP UE6020
SH
UE6110
MH UE6110
GH UE6105
GH UE6020
MH UE6110
HL
HX UE6110
HX UH6400
HM UE6020
HV UE6020
vc
FH UE6020
f
SH UE6110
SH UE6110
MV UE6020
FH
UE6020
MP UE6020
MP UE6110
MH UE6020
SH
UE6020
MH UE6020
GH UE6110
GH US735
MH UE6020
HL
HX UE6020
ap, f
HM UH6400
HV UH6400
AP25N
UE6105
UE6105
UE6105
UE6110
NX3035
UE6110
UE6110
UE6110
UE6020
UE6110
UE6020
UE6020
UE6020
UH6400
Long Chips
Fracture
Chip Jamming
SH AP25N
UE6110
CLASSIFICATION OF GRADES AND CHIP BREAKERS FOR TURNING
Material
UE6110
UE6020
CLASSIFICATION
A036
A011
TURNING
INSERTS
St
ab
le
Stable Cutting
Cu
ttin
g
Aluminium Alloy
General Cutting
Unstable Cutting
R/L-FS
HTi10
F
R/L-FS
Finish Cutting
HTi10
R/L-FS
HTi10
Un
sta
ble
1st Recommendation
(General Cutting)
N
Cu
ttin
g
Aluminium Alloy
vc : Cutting Speed
f : Feed
ap : Depth of Cut
11° POSITIVE INSERT TYPE
1st Recommendation
Cutting Area
F
F
F
Stable Cutting
General Cutting
Unstable Cutting
R/L-FS HTi10
R/L-FS HTi10
R/L-FS HTi10
Heavy Wear
Long Chips
Fracture
vc
ap, f
f
, vc
f
vc
ap, f
f
, vc
f
vc
ap, f
f
, vc
f
Material
St
ab
le
Material
St
ab
le
Titanium Alloy
Cu
ttin
g
Ni, Co-Based Alloy
Cu
ttin
g
R/L-FS
VP15TF
R/L-FS
HTi10
R/L-FS
R/L-FS
HTi10
VP15TF
R/L-FS
HTi10
Un
sta
ble
1st Recommendation
(General Cutting)
S
Cu
ttin
g
Cutting Area
Unstable Cutting
F
F
F
1st Recommendation
R/L-FS HTi10
R/L-FS HTi10
R/L-FS HTi10
Heavy Wear
Fracture
General Cutting
Unstable Cutting
F
F
F
1st Recommendation
R/L-FS VP15TF
R/L-FS VP15TF
R/L-FS VP15TF
Long Chips
vc
ap, f
f
vc
ap, f
f
vc
ap, f
f
vc : Cutting Speed
f : Feed
ap : Depth of Cut
11° POSITIVE INSERT TYPE
Cutting Area
Cu
ttin
g
vc : Cutting Speed
f : Feed
ap : Depth of Cut
Ni, Co-Based Alloy
Stable Cutting
Un
sta
ble
1st Recommendation
(General Cutting)
11° POSITIVE INSERT TYPE
General Cutting
S
R/L-FS
VP15TF
Titanium Alloy
Stable Cutting
Chip Jamming
CLASSIFICATION OF GRADES AND CHIP BREAKERS FOR TURNING
Material
Heavy Wear
Fracture
Long Chips
vc
ap, f
f
vc
ap, f
f
vc
ap, f
f
CLASSIFICATION
A054
A021