CUTTING TOOL CATALOGUE
ISO Turning Inserts
22 24 27 28 44 46 54 58 62 66 70 72 75 75 76 81 84 85 90 95 96
ISO Turning Insert Denomination System Overview of Turning Grades Overview of Turning Insert Geometries Turning Grade Description Turning Cutting Parameter Recommended Table
Negative 80° C Shape Insert Negative 55°D Shape Insert Negative 90°S Shape Insert Negative 60° T Shape Insert Negative 35° V Shape Insert 片 Negative 80° W Shape Insert Negative 90° L Shape Insert Train Wheel Reconditioning Insert
Positive 80° C Shape Insert Positive 55°D Shape Insert Positive 90°S Shape Insert Positive 60° T Shape Insert Positive 35° V Shape Insert Positive 80° W Shape Insert Round R Insert
Turning ISO Turning Inserts
ISO Turning Insert Denomination System
C
N
M
G
1
2
3
4
1- Shape/Code
2- Clearance Angle
A
B
C
D
E
A
B
C
D
H
K
L
M
O
E
F
G
N
P
R
S
T
V
P
O
W
Z
Others clearance angle
Others
3- Tolerance
Shape：C, E, H, M, O, P, S, T, R, W
IC
m
IC
J,K,L,M,N
U
M, N
U
IC
IC
IC
IC
4.76
± 0,05
± 0,08
± 0,08
± 0,13
In.Circle dimension IC
Nose height m
Thickness s
5.56
± 0,05
± 0,08
± 0,08
± 0,13
Class Unit
6.00
± 0,05
± 0,08
± 0,08
± 0,13
A
mm ± 0,025
± 0,005
± 0,025
6.35
± 0,05
± 0,08
± 0,08
± 0,13
C
mm ± 0,025
± 0,013
± 0,025
7.94
± 0,05
± 0,08
± 0,08
± 0,13
E
mm ± 0,025
± 0,025
± 0,025
8.00
± 0,05
± 0,08
± 0,08
± 0,13
9.525
± 0,05
± 0,08
± 0,08
± 0,13
F
mm ± 0,013
± 0,005
± 0,025
10.00
± 0,05
± 0,08
± 0,08
± 0,13
G
mm ± 0,025
± 0,025
± 0,130
12.00
± 0,08
± 0,13
± 0,13
± 0,20
H
mm ± 0,013
± 0,013
± 0,025
12.70
± 0,08
± 0,13
± 0,13
± 0,20
J
mm
*
± 0,005
± 0,025
15.875
± 0,10
± 0,18
± 0,15
± 0,27
K
mm
*
± 0,013
± 0,025
16.00
± 0,10
± 0,18
± 0,15
± 0,27
L
mm
*
± 0,025
± 0,025
19.05
± 0,10
± 0,18
± 0,15
± 0,27
M
mm
*
*
± 0,127
20.00
± 0,10
± 0,18
± 0,15
± 0,27
U
mm
*
*
± 0,127
25.00
± 0,13
± 0,25
± 0,18
± 0,38
N
mm
*
*
± 0,025
25.40
± 0,13
± 0,25
± 0,18
± 0,38
31.75
± 0,15
± 0,25
± 0,20
± 0,38
* For details refer to right and below tables
32.00
± 0,15
± 0,25
± 0,20
± 0,38
M&N class
D shape
V shape
4- Type of Insert
IC
ic
m
ic
m
A
B
C
F
G
5.56
± 0,05
± 0,11
6.35
± 0,05
± 0,11
± 0,05
± 0,16
H
J
M
N
Q
7.94
± 0,05
± 0,11
± 0,05
± 0,16
9.525
± 0,05
± 0,11
± 0,05
± 0,16
12.70
± 0,08
± 0,15
± 0,08
± 0,20
R
T
U
W
Z
15.875
± 0,10
± 0,18
± 0,10
± 0,27
Special
19.05
± 0,10
± 0,18
± 0,10
± 0,27
24
Turning ISO Turning Inserts
12
04
08 E - KC4
5
6
7
8
-
9
5- Cutting Edge Length
7- Nose Radius
Insert shape
Corner radius
In.Circle Dimension (mm)
C
D
R
S
T
V
W K
Example：
M0 = Round insert (metric) 00 = Sharp
20 = 2.00 24 = 2.40 28 = 2.80 32 = 3.20 40 = 4.00 48 = 4.80 56 = 5.60 64 = 6.40
3.97
06
02
003 = 0.03 005 = 0.05 01 = 0.10 02 = 0.20 04 = 0.40 08 = 0.80 12 = 1.20 16 = 1.60
5.00
05
5.56
09
6.00
06
6.35
06 07
11 11 04
8.00 08 9.525 09 11 09 09 16 16 06 16 10.00 10 12.00 12 12.70 12 15 12 12 22 22 08 15.875 16 15 15 27 16.00 16 19.05 19 19 19 33 20.00 20 25.00 25 25.40 25 25 25 31.75 31 32.00 32
X = Others
8- Edge Preparation
Code
Edge shape
Description
Sharp cutting edge
F
Honed cutting edge
E
T-land
T
T-land+Honed cutting edge
S
9- Chip Breaker Description
Refer to page: P28-43
6- Thickness
Ground Positive Insert Example
Round down plus zero or T
CCET 09 T3 01 F
P
R
- F
Example:
A, B, C, N, O, W
01 = 1.59 T1 = 1.98 02 = 2.38
P: Insert
L: Left R: Right
E: Honing edge F: Sharp edge
Geometry
polishing
treatment
03 = 3.18 T3 = 3.97 04 = 4.76 05 = 5.56 06 = 6.35 07 = 7.94 09 = 9.525 11 = 11.11 12 = 12.70 14 = 14.29 15 = 15.88
H, M, R, T
F, G, J, U
25
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Turning ISO Turning Inserts
Turning and Grooving Grade Application Guide
Turning
Grooving/Parting off
Coated
Coated
Material Group ISO
ISO
PCBN PCD
CVD
PVD
CVD
PVD
P01
P01
P10
P10
Non- alloy steels/ Alloyed steels
P20
P20
P30
P30
P40
P40
P50
P50
M01
M01
M10
M10
Stainless steels
M20
M20
M30
M30
M40
M40
K01
K01
K10
K10
K20
K20
Cast iron
K30
K30
K40
K40
K50
K50
N01
N01
N10
N10
Aluminum/ Aluminum alloys
N20
N20
N30
N30
S01
S01
S10
S10
Heat resistant alloys
S20
S20
S30
S30
S40
S40
H01
H01
Hardened steels/ Chilled cast iron
H10
H10
H20
H20
H30
H30
27
Turning ISO Turning Inserts
Overview of Turning Insert Geometries
Negative Inserts
Cross section geometry
Application
Chip breaker
Features
Chip breaking range
A B
Steel finishing machining chip breaker Chip breaker structure design to break chips at varied depths of cut, featuring good sharpness and smooth edge inclination design, which can effectively improve the chip flow and reduce cutting force. 1st choice for steel finish to semi- finishing turning Light cutting chip breaker, low cutting force, suitable for slender shaft, thin walled and poorly clamped parts. Overall good cutting performance.
PA1
1#
0.10
PB1
A
0.10
B
G NNSFW
Finishing
4$
SC1
1st choice for heat resistant alloy finish turning Excellent performance at low depth of cut.
A
B
G NNSFW
1st choice for stainless steel finish turning High positive rake angle reduced cutting force and built-up edge, can obtain much better surface quality. Very good chip breaking at low feed and cutting depth.
.#
15°
MB2
A
0.20
B
G NNSFW
#4
BS
Recommended for profile turning Suitable for profiling with changing depth of cut. Smooth chip evacuation
A
Profiling
B
G NNSFW
4-
Recommended for heat resistant alloy light turning. Suitable for heat resistant alloy, Ti- alloy. Sharp and wavy cutting edge can get good surface finish and good chip breaking results.
SL3
A
Light cutting
B
G NNSFW
28
Turning ISO Turning Inserts
80° Rhombus
55° Rhombus
90° Square
60° Triangle
35° Rhombus
80° Trigon
Round
CNMG-PA1
DNMG-PA1
TNMG-PA1
VNMG-PA1
WNMG-PA1
P54
P58
P66
P70
P72
CNMG-PB1
DNMG-PB1
SNMG-PB1
TNMG-PB1
VNMG-PB1
WNMG-PB1
P54
P58
P62
P66
P70
P72
CNMG-SC1
DNMG-SC1
TNMG-SC1
VNMG-SC1
WNMG-SC1
P54
P58
P66
P70
P72
CNMG-MB2
DNMG-MB2
SNMG-MB2
TNMG-MB2
VNMG-MB2 WNMG-MB2
P54
P58
P62
P66
P70
P72
DNMG-BS
VNMG-BS
P58
P70
CNMG-SL3
DNMG-SL3
SNMG-SL3
TNMG-SL3
VNMG-SL3
WNMG-SL3
P54
P58
P62
P66
P70
P73
29
Turning ISO Turning Inserts
Cross section geometry
Application
Chip breaker
Features
Chip breaking range
A B
1st choice for steel semi finish turning The positive rake angle combined with small land guaranteed edge strength and sharpness, reduced the cutting force. The wavy side edge design has a good chip breaking result in small leading angle turning on the shoulder, and in profile turning at different cutting depths. Alternative chipbreaker for steel semi-finish turning Unique geometry design offers wider chip breaking range. Double rake angle makes the cutting smoothly. Enhanced insert tip reduced crater wear. 1st choice for heat resistant alloy medium turning Used in heat resistant alloy and titanium alloy medium turning. Large rake angle + small land width design, easy cutting, is also suitable for soft steel turning. 1st choice for stainless steel medium turning Sharp cutting edge, low cutting force, wide chip breaking range and good chip removal ability. 1st choice for steel medium turning It has a strong chip control ability at low feed and cutting depth, and reduces crater wear. The chip breaking is also very good at high feed and cutting depth due to the geometry design. Double rake angle design makes sharp cutting edge and reduces cutting force. 1st choice for carbon steel & alloyed steel (medium-cutting conditions) Alternative chip breaker for cast iron finishing & light-duty machining Wide applicability across P, M, K-class workpiece materials for general-purpose medium-duty machining. Positive land angle geometry for reduced cutting forces and enhanced process stability. Features an optimized edge preparation technique to balance cutting-edge sharpness and strength.
1#
0.12
PB3
A
0.12
B
G NNSFW
1$
PC3
0.15
A
0.21
B
Semi- finishing
G NNSFW
4$
0.15
SC3
A
0.15
B
G NNSFW
.$
MC3
0.29
A
12°
0.30
B
9°
G NNSFW
1%
0.20
PD3
A
0.20
B
G NNSFW
Medium
UC4
0.20
UC4
A
0.20
B
30
Turning ISO Turning Inserts
80° Rhombus
55° Rhombus
90° Square
60° Triangle
35° Rhombus
80° Trigon
Round
TNMG-PB3
VNMG PB3
WNMG-PB3
CNMG-PB3
DNMG-PB3
P54
P59
P67
P70
P73
CNMG-PC3
DNMG-PC3
SNMG-PC3
TNMG-PC3
VNMG-PC3
WNMG-PC3
P54
P59
P62
P67
P70
P73
CNMG-SC3
DNMG-SC3
SNMG-SC3
TNMG-SC3
VNMG-SC3
WNMG-SC3
P55
P59
P62
P67
P70
P73
CNMG-MC3
DNMG-MC3
SNMG-MC3
TNMG-MC3
VNMG-MC3
WNMG-MC3
P55
P59
P62
P67
P70
P73
CNMG-PD3
DNMG-PD3
SNMG-PD3
TNMG-PD3
VNMG-PD3
WNMG-PD3
P55
P60
P63
P67
P71
P73
CNMG-UC4
DNMG-UC4
SNMG-UC4
TNMG-UC4
VNMG-UC4
WNMG-UC4
P55
P60
P62
P67
P71
P73
31
Turning ISO Turning Inserts
Cross section geometry
Application
Chip breaker
Features
Chip breaking range
A B
1st choice for cast iron medium turning Alternative chipbreaker for carbon steel and alloy steel medium turning Flat T-land guarantee the strength of cutting edge. This multi-purpose geometry can be used in universal applications. 1st choice for steel slender bar turning Open chip breaker leads to smooth cutting with low cutting force, which is suitable for slender shaft turning. Alternative chipbreaker for stainless steel and heat resistant alloy rough turning Large chip breaker design, smooth chip evacuation, good chip breaking, with high metal removal rate.
1$
0.25
PC4
A
0.25
B
G NNSFW
Medium
1-
PL5
0.20
A
G NNSFW
.$
MC4
0.30
A
8°
0.32
B
6°
G NNSFW
,$
KC4
0.30
A
1st choice for cast iron turning It has strong cutting edge, reliable and stable performance.
0.30
B
G NNSFW
Roughing
1%
Alternative chipbreaker for steel rough turning A strong cutting edge. Double rake angle design effectively reduces the cutting force, can still have good chip breaking at small cutting depth.
PD5
0.25
A
0.32
B
G NNSFW
,%
KD5
1st choice for cast iron rough turning
0°
A
High cutting edge strength, suitable for interrupt cutting and unstable cutting.
G NNSFW
32
Turning ISO Turning Inserts
80° Rhombus
55° Rhombus
90° Square
60° Triangle
35° Rhombus
80° Trigon
Round
CNMG-PC4
DNMG-PC4
SNMG-PC4
TNMG-PC4
VNMG-PC4
WNMG-PC4
P55
P60
P63
P67
P71
P74
DNMG-PL5
TNMG-PL5
WNMG-PL5
P60
P67
P74
CNMG-MC4
DNMG-MC4
SNMG-MC4
TNMG-MC4
WNMG-MC4
P56
P61
P63
P68
P74
CNMG-KC4
DNMG-KC4
SNMG-KC4
TNMG-KC4
VNMG-KC4
WNMG-KC4
P56
P61
P64
P68
P71
P74
CNMG-PD5
DNMG-PD5
SNMG-PD5
TNMG-PD5
WNMG-PD5
P56
P61
P64
P68
P74
CNMA-KD5
DNMA-KD5
SNMA-KD5
TNMA-KD5
WNMA-KD5
P57
P61
P64
P68
P74
33
Turning ISO Turning Inserts
Cross section geometry
Application
Chip breaker
Features
Chip breaking range
A B
1$
PC8
0.3
Light cutting geometry for heavy turning Positive rake angle and curved cutting edge design, low cutting force. Heavy turning geometry for soft steel and stainless steel The geometry design ensures low cutting force. Suitable for low power machine tools. Applied in steel, stainless steel and cast iron heavy turning. 1st choice for steel heavy rough turning Wavy geometry is good for chip breaking. The geometry has a big space for chips, which is suitable for high metal removal rate.
A
0.3
B
G NNSFW
1%
0.30
PD8
A
0.30
B
G NNSFW
Heavy roughing
1$
0.42
PC9
A
0.42
B
G NNSFW
1%
0.62
PD9
Alternative chipbreaker for steel heavy rough turning High edge strength is suitable for large cutting depth and high feed turning. High machining reliability.
A
0.62
B
G NNSFW
34
Turning ISO Turning Inserts
80° Rhombus
55° Rhombus
90° Square
60° Triangle
35° Rhombus
80° Trigon
Round
CNMM-PC8
P57
CNMM-PD8
SNMM-PD8
TNMM-PD8
P57
P65
P69
CNMM-PC9
SNMM-PC9
P57
P65
CNMM-PD9
SNMM-PD9
P57
P65
35
Turning ISO Turning Inserts
Negative Ground Insert
Cross section geometry
Application
Chip breaker
Features
Chip breaking range
A B
6'
UF
A
Suitable for precision turning Low cutting forces, good chip breaking, suitable for finish turning.
B
G NNSFW
Finishing
'
F
Finish turning Low cutting force, good chip control. The sharp edge produces a good surface finish.
17°
A
G NNSFW
)
H
16°
Light turning Excellent chip control at low to medium feed rates. Strong edge strength.
Semi- finishing- Rough machining
0.2
A
G NNSFW
36
Turning ISO Turning Inserts
80° Rhombus
55° Rhombus
90° Square
60° Triangle
35° Rhombus
80° Trigon
Round
CNGG-UF
DNGG-UF
TNGG-UF
VNGG-UF
P54
P58
P66
P70
TNGG-F
P69
TNGG-H
P69
37
Turning ISO Turning Inserts
Overview of Turing Insert Geometry
Positive Pressed Insert
Cross section geometry
Application
Chip breaker
Features
Chip breaking range
A B
#4
BS
A
Finish turning Profile turning or turning with changing depth of cut, smooth chip evacuation.
Profiling
0.2
B
G NNSFW
1#
1st choice for steel finish turning Positive rake angle reduces cutting force and built-up edge, and obtains better surface finish and longer tool life. Also can be used in stainless steel turning.
PB1
A
6°
Finishing
B
6°
G NNSFW
1$
PC2
0.13
1st choice for steel and stainless steel semi-finish turning Sharp geometry design ensures low cutting force, less built-up edge and excellent chip control.
A
Semi- finishing
8°
B
9°
G NNSFW
38
Turning ISO Turning Inserts
80° Rhombus
55° Rhombus
90° Square
60° Triangle
35° Rhombus
80° Trigon
Round
VBMT-BS
P90
CCMT-PB1 CPMT-PB1
TCMT-PB1 TPMT-PB1
DCMT-PB1
SCMT-PB1
VBMT-PB1 VCMT-PB1
P77、80
P82
P84
P86、88
P90、93
CCMT-PC2 CPMT-PC2
VBMT-PC2 VCMT-PC2
DCMT-PC2
SCMT-PC2
TCMT-PC2 TPMT-PC2
P91、93
P77、80
P82
P84
P86、88
39
Turning ISO Turning Inserts
Cross section geometry
Application
Chip breaker
Features
Chip breaking range
A B
General purpose geometry for steel, stainless steel and cast iron turning Suitable for medium and rough turning. Simple and durable chip breaker design, very good versatility and wide application range.
,$
KC2
0.13
A
Medium
0.13
B
G NNSFW
,%
KD5
Geometry for cast iron rough turning
A
Suitable for unstable machining due to its strong cutting edge. Reduced chipping.
0°
G NNSFW
Roughing
0.61
)5
Geometry for steel turning with large cutting depth Open chip breaker is suitable for large cutting depth with smooth chip evacuation. Good cost efficiency. Geometry for carbon steel and alloy steel semi-finishing turning A wide chipbreaker avoid chip jam at large cutting depth. Chip control can be also good at small cutting depth.
HT
A
15.4°
0.61
B
15.4°
G NNSFW
1%
PD8
0.5
Semi- finishing
A
G NNSFW
No code
Alternative chipbreaker for cast iron and alloy steel medium turning Negative land and large rake angle design ensure cutting edge strength and sharpness.
0.4
Medium
A
G NNSFW
40
Turning ISO Turning Inserts
80° Rhombus
55° Rhombus
90° Square
60° Triangle
35° Rhombus
80° Trigon
Round
CCMT-KC2
DCMT-KC2
SCMT-KC2
TCMT-KC2
VBMT-KC2
P78
P82
P84
P87
P91
CCMW-KD5
DCMW-KD5
SCMW-KD5
TCMW-KD5
P78
P82
P84
P87
SCMT-HT
P84
RCMX-PD8
P96
RCMX
P96
41
Turning ISO Turning Inserts
正型磨制 Inserts
Cross section geometry
Application
Chip breaker
Features
Chip breaking range
A B
24°
-'
Finish turning Sharp cutting edge, low cutting force, suitable for Swiss-type automatic lathe with 2 direction machining.
LF
A
24°
B
G NNSFW
Finishing
6'
1st choice for heat resistant alloy turning Peripheral ground finish turning inserts. High repeatibility on insert positioning. Sharp cutting edge can achieve good machining tolerance. Choice for aluminium alloy turning Very positive rake angle is designed for non-ferrous metal finish and semi-finish turning. It reduces the cutting force and make smooth chip evacuation. The polished rake surface, with reduced friction and built-up edge.
UF
A
10°
B
10°
G NNSFW
/$
NC2
25°
A
Semi- finishing
B
20°
G NNSFW
'
F
Choice for finish turning Excellent chip control at low feed rate. Very low cutting force.
Finishing
A
G NNSFW
.
Suitable for medium turning in automatic lathes Excellent chip control at low to medium feed rate. Reliable machining. large rake angle avoid work hardening.
M
Low feed
A
G NNSFW
:
Choice for semi-finish to rough turning in automatic lathe The strong edge can be used in rough turning. Good chip control for low to medium feed rate
Y
1.3
Semi- finishing
A
G NNSFW
42
Turning ISO Turning Inserts
80° Rhombus
55° Rhombus
90° Square
60° Triangle
35° Rhombus
80° Trigon
Round
CCGT-LF
DCGT-LF
TCGT-LF
VBGT-LF VCGT-LF VPGT-LF
P76
P81
P85
P90、93、94
CCGT-UF
DCGT-UF
TCGT-UF
VBGT-UF VCGT-UF VPGT-UF
P76
P81
P85、86
P90、93、94
CCGT-NC2
DCGT-NC2
SCGT-NC2
TCGT-NC2
VCGT-NC2 VPGT-NC2
RCGT-NC2
P76
P81
P86
P84
P93、94
P96
TBET-F TCET-F TPEH-F
CCET-F
DCET-F
VBET-F VCET-F VPET-F
WBET-F
P78
P82、83
P85、87、89
P91、93、94
P95
CCET-M
DCET-M
TCET-M
VBET-M VPET-M
P79
P83
P87
P92、94
VBET-Y
P92
43
Turning ISO Turning Inserts
Turning Grade Description
Basic Grades for Turning
Steel, cast steel, ferrite/martensite stainless steel and malleable cast iron
Basic grade
Supplemental grade
AC052P P05(P01-P15) CVD coated grade, has good crater resistance and chipping resistance, which is recommanded for high productivity medium and rough turning in stable condition, can keep edge reliability in dry or wet machining with high temperature. AC152P P15(P05-P25) CVD coated grade, can be used in finish to rough turning on steel and cast steel, and is recommanded in continuous and light interrupted cutting where it can keep high metal removal rate. AC252P P25(P15-P35) CVD coated grade, 1st choice for steel turning, used in finish to rough turning on steel and cast steel. It's recommanded for continuous and interrupted machining. AC350P P35(P30-P45) CVD coated grade, can be used in rough turning on steel and cast steel under poor conditions. Reliable cutting edge made this grade good for interrupted machining with high metal removal rate. AT210A P15(P10-P20) Coated cermet grade, the combination of ultra-fine crystalline hard phase and composite bonding phase to realize the balance of wear resistance and chipping resistance; suitable for continuous medium to fine turning processing of steel materials, and offer high-quality machining surface. AT202 P15(P10-P20) Uncoated cermet grade. It has excellent built-up edge resistance and chipping resistance which can be used in finish turning with good surface quality or low cutting force requests.
AP200U P25(P15-P35) PVD coated grade, recommanded for finish turning on low carbon steel with low cutting speed or low feed.
Austenitic stainless steel, cast steel, manganese steel, alloyed cast iron, malleable cast iron and free cutting iron
Basic grade
Supplemental grade
AC100M M15(M05-M20) CVD coated grade. It's recommanded for finish machining and light rough machining. It's suitable for machining at medium to high cutting speed due to its heat resistance feature of wear resistant coating. AC200M M25(M15-M30) CVD coated grade, optimised for semi-finish to rough turning, can be used in interrupted machining in which it can keep edge reliability due to good thermal shock stability and mechanical shock resistance. AP301M M25(M15-M35) PVD coated grade. Mainly used in machining steel and stainless steel small parts. It has excellent built-up edge resistance, good machining stability, can obtain good surface quality, and achieve longer tool life.
AP010S (M01-M15) PVD coated grade, recommanded for finish turning due to its high hardness and resistance to plastic deformation. AP200U M25(M15-M35) PVD coated grade, used in complementary stainless steel applications at low to medium cutting speeds and also in interrupted turning due to excellent thermal stability, outstanding performance in machining when sharp edge and edge toughness or good surface quality are requeste
44
Turning ISO Turning Inserts
Cast iron, chilled cast iron and short chip malleable cast iron
Basic grade
Supplemental grade
AC100K K05(K01-K15) CVD coated grade, has thick and smooth wear resistant coating and very hard substrate, recommanded for grey cast iron high speed turning. AC102K K10(K05-K20) CVD coated grade, has thick and smooth wear resistant coating and hard substrate, recommanded for nodular cast iron high speed turning. AC202K K15(K10-K30) 1st choice for cast iron turning. It can deal with interrupted cutting due to its high wear-resitant CVD coating, used in finish to rough turning on cast iron at low to medium cutting speed.
PB90 K10(K01-K20) CBN grade. Suitable for grey cast iron and chilled cast iron interrupted finish turning due to its good edge strength and wear resistance. AT210A K15(K10-K20) Coated cermet grade. The combination of ultra-fine crystalline hard phase and composite bonding phase to provide a balance of abrasion resistance and chipping resistance; suitable for continuous and medium turning of cast iron materials; offer high-quality machining surfaces. AT202 K15(K10-K20) Uncoated cermet grade. It has excellent built-up edge resistance and good plastic deformation resistance. It can be used in nodular cast iron finish turning when surface quality, small tolerance or low cutting force are requested.
Non-ferrous metals
Basic grade
AW100K N15(N05-N25) Uncoated grade. It has both excellent wear resistance and sharp edge. Used in Al alloy rough to finish machining.
PD20 N10 (N01-N20) PCD grade, used in non-ferrous material and non-metal material machining which can have longer tool life, completely clean cutting and good surface quality.
Heat resistant alloys
Basic grade
Supplemental grade
AP010S S05(S01-S15) With extremely high hardness, structural and chemical stability, it can not only meet the needs of high cutting speed finishing stable working conditions, but also suitable for high toughness of medium or semi- finishing and other general working conditions. AP100S S10(S05-S20) 1st choice for heat resistant alloy. PVD coated grade has high hardness and plastic deformation resistance, can keep high performance and good wear resistance. AP301M S25(S15-S35) PVD coated grade. Used in low cutting speed or light interrupted cutting. Suitable for semi-roughing or continuous machining for a short time due to its good notch wear resistance and anti-heat shock capability.
AC100M S15(S05-S20) CVD coated grade, suitable for heat resistant alloy continuous high speed machining . AC200M S25(S15-S35) CVD coated grade, suitable for heat resistant alloy general machining.
Hardened materials
Basic grade
PB30 H10(H05-H15) CBN grade with low CBN content, is used in hardened steel continuous machining at high speed and light interrupted machining.
PB60 H15(H10-H25) 1st choice of CBN grade medium CBN content for hardened steel interrupted machining and continuous machining at medium speed.
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Turning ISO Turning Inserts
Cutting Data Recommendation--Negative Insert
Materials
AT202 AT210A f（mm/rev） f（mm/rev） 0.10 0.30 0.50 0.10 0.30 0.50
ISO
Workpiece Materials
C ≤ 0.25%
Annealed Annealed
125 190 210 190 300 220 175 300 380 430 200 300 400 200 330 200
428 639 708 639
200 100 200 100
70 70 50 50 50 50 50 50 50 50 50 50 50
310 200 160 310 200 160 310 180 140 310 180 140 310 180 140 310 180 140 290 180 140 290 180 140 290 180 140 290 180 140 270 180 140 270 180 140 270 180 140
0.25 < C ≤ 0.55% 0.25 < C ≤ 0.55%
Heat-treated
200 200 200 200 180 180 180 180 160 160 150
80 80 80 80 80 80 80 80 80 80 80
Unalloyed steel
C > 0.55% C > 0.55%
Annealed
Heat-treated
1013
Free cutting steel(short chip)
Annealed
745 591
Annealed
Heat-treated Heat-treated Heat-treated
1013 1282 1477
Low-alloyed steel
Annealed
675
High-alloyed steel and high- alloyed tool steel
Hardened and tempered Hardened and tempered Ferritic/Martensite, Annealed Martensite, Heat-treated
1013 1361
675
Stainless steel
1114
Austenitic,hardened
675
Austenitic,pre cipitation hardened stainless steel(PH stainless steel)
Stainless steel
300
1013
Austenitic, ferritic, duplex
230 200 260 180 245 155 265 230
778 400 700 200 350 400 700 400
Ferritic Pearlitic
Malleable cast iron
Low tensile strength
Grey cast iron
High tensile strength/Austenitic
Ferritic Pearlitic
Nodular cast iron
GGV(CGI)
Non-aging alloy
30
-
Wrought aluminum alloy
Aged alloy
100
340 260 310 450 250 340 310 380
≤ 12 % Si, non-aging alloy
75 90
Cast aluminum alloy
≤ 12% Si, aged alloy
＞ 12 % Si, non-aging alloy
130
Magnesium alloy
70
Unalloyed, electrolytic copper
100
Copper and copper alloy (bronze/brass)
Brass, bronze, red brass
90
Cu alloy, short chip
110 300 200 280 250 350 320 200 375 410 300 300
High tensile, Ampco alloy
1010
Annealed
680 940 840
Fe-based
Aged
Heat-resistant alloy
Annealed
Ni or Co based
Aged Cast
1180 1080
Pure Titanium
680
Titanium alloy
α and β alloy, aged
1260 1400 1010 1010
β alloy
Tungsten alloy Molybdenum alloy
Hardened and tempered Hardened and tempered Hardened and tempered Hardened and tempered
50HRC 55HRC 60HRC
Hardened steel
Chilled cast iron 55HRC * The recommended cutting data always refer to general cutting conditions. The actual selection should be adjusted according to the factors such as machine rigidity, tool body, workpiece conditions and coolant （f should be adjust according to insert radius）
46
Turning ISO Turning Inserts
Achteck turning grade Initial value of cutting speed Vc(m/min) AC052P AC152P
AC252P AC200M f（mm/rev） f（mm/rev） f（mm/rev） f（mm/rev） f（mm/rev） f（mm/rev） 0.10 0.40 0.60 0.10 0.40 0.60 0.10 0.40 0.60 0.10 0.40 0.60 0.10 0.30 0.50 0.10 0.30 0.50 AC350P AC100M
620 450 330 485 360 270 380 260 210 250 170 140 560 405 295 370 270 210 280 200 150 200 135 110 400 280 200 260 220 170 200 160 135 150 125 90 530 385 275 270 220 160 240 160 125 170 110 90 380 245 180 210 180 150 160 120 110 125 75 65 600 420 300 440 310 250 340 220 175 220 145 115 610 410 285 350 260 220 240 175 135 200 165 150 530 350 250 220 170 150 140 100 85 135 90 70 330 230 175 160 120 100 100 70 55 90 65 45 265 185 140 90 70 445 295 215 330 230 150 210 145 85 180 150 85 300 200 160 230 140 110 130 85 65 110 85 65 220 140 105 80 70 180 150 120 150 120 95
220 180 150 190 160 130 170 140 130 140 110 100 250 190 150 200 160 110
140 100
70
110
80
60
180 160
150 120
190 170 130 160 130 100 360 300 260 330 280 250 450 400 350 350 300 250 300 250 200 300 250 200
80 70 70 70 70
60 50 50 50 50
40 30 35 30 30
70 60 60 60 60
50 40 40 40 40
30 20 25 20 20
47
Turning ISO Turning Inserts
Cutting Data Recommendation--Negative Insert
Materials
AP200U AP301M f（mm/rev） f（mm/rev） 0.10 0.30 0.50 0.10 0.30 0.50
ISO
Workpiece Materials
C ≤ 0.25%
Annealed Annealed
125 190 210 190 300 220 175 300 380 430 200 300 400 200 330 200
428 639 708 639
220 210 170 150 140 120 130 120
0.25 < C ≤ 0.55% 0.25 < C ≤ 0.55%
Heat-treated
Unalloyed steel
C > 0.55% C > 0.55%
Annealed
Heat-treated
1013
Free cutting steel(short chip)
Annealed
745 591
190 170 130 110
Annealed
Heat-treated Heat-treated Heat-treated
1013 1282 1477
Low-alloyed steel
Annealed
675
120
80
High-alloyed steel and high- alloyed tool steel
Hardened and tempered Hardened and tempered Ferritic/Martensite, Annealed Martensite, Heat-treated
1013 1361
675
145 130
90 70 80
Stainless steel
1114
105
80
Austenitic,hardened
675
180 120
180 120
80
Austenitic,pre cipitation hardened stainless steel(PH stainless steel)
Stainless steel
300
1013
110
90
110
90
Austenitic, ferritic, duplex
230 200 260 180 245 155 265 230
778 400 700 200 350 400 700 400
120 100
70
120 100
70
Ferritic Pearlitic
Malleable cast iron
Low tensile strength
Grey cast iron
High tensile strength/Austenitic
Ferritic Pearlitic
Nodular cast iron
GGV(CGI)
Non-aging alloy
30
-
Wrought aluminum alloy
Aged alloy
100
340 260 310 450 250 340 310 380
≤ 12 % Si, non-aging alloy
75 90
Cast aluminum alloy
≤ 12% Si, aged alloy
＞ 12 % Si, non-aging alloy
130
Magnesium alloy
70
Unalloyed, electrolytic copper
100
Copper and copper alloy (bronze/brass)
Brass, bronze, red brass
90
Cu alloy, short chip
110 300 200 280 250 350 320 200 375 410 300 300
High tensile, Ampco alloy
1010
Annealed
680 940 840
40 30 30 30 30
25 20 25 20 20
Fe-based
Aged
Heat-resistant alloy
Annealed
Ni or Co based
Aged Cast
1180 1080
Pure Titanium
680
Titanium alloy
α and β alloy, aged
1260 1400 1010 1010
β alloy
Tungsten alloy Molybdenum alloy
Hardened and tempered Hardened and tempered Hardened and tempered Hardened and tempered
50HRC 55HRC 60HRC
Hardened steel
Chilled cast iron 55HRC * The recommended cutting data always refer to general cutting conditions. The actual selection should be adjusted according to the factors such as machine rigidity, tool body, workpiece conditions and coolant （f should be adjust according to insert radius）
48
Turning ISO Turning Inserts
Achteck turning grade Initial value of cutting speed Vc(m/min) AC100K AC102K
AC202K AP100S f（mm/rev） f（mm/rev） f（mm/rev） f（mm/rev） f（mm/rev） f（mm/rev） 0.10 0.30 0.50 0.10 0.30 0.50 0.10 0.30 0.50 0.10 0.20 0.40 0.10 0.30 0.50 0.10 0.30 0.50 AW100K AP010S
240 190 150 240 190 150
150
85
150
85
170 145 100 170 145 100
280 200 170 250 170 130 490 260 200 250 180 140 270 200 150 210 160 140
270 190 160 240 160 130
245 160 125 200 120
95
490 250 190 400 210 150 240 170 130 200 150 100 260 190 250 230 170 120 200 150 130 170 120 100
100
65 55 55 45
100
65 55 55 45
80 80 70 60
80 80 70 60
30 30 200 180 140 200 180 140 90 55 45 90 55 45 55 35 30 55 35 30
49
Turning ISO Turning Inserts
Cutting Data Recommendation--Positive Insert
Materials
AT202 AT210A f（mm/rev） f（mm/rev） 0.10 0.30 0.50 0.10 0.30 0.50
ISO
Workpiece Materials
C ≤ 0.25%
Annealed Annealed
125 190 210 190 300 220 175 300 380 430 200 300 400 200 330 200
428 639 708 639
200 100 200 100
70 70 50 50 50 50 50 50 50 50 50 50 50
310 200 160 310 200 160 310 180 140 310 180 140 310 180 140 310 180 140 290 180 140 290 180 140 290 180 140 290 180 140 270 180 140 270 180 140 270 180 140
0.25 < C ≤ 0.55% 0.25 < C ≤ 0.55%
Heat-treated
200 200 200 200 180 180 180 180 160 160 150
80 80 80 80 80 80 80 80 80 80 80
Unalloyed steel
C > 0.55% C > 0.55%
Annealed
Heat-treated
1013
Free cutting steel(short chip)
Annealed
745 591
Annealed
Heat-treated Heat-treated Heat-treated
1013 1282 1477
Low-alloyed steel
Annealed
675
High-alloyed steel and high- alloyed tool steel
Hardened and tempered Hardened and tempered Ferritic/Martensite, Annealed Martensite, Heat-treated
1013 1361
675
Stainless steel
1114
Austenitic,hardened
675
Austenitic,pre cipitation hardened stainless steel(PH stainless steel)
Stainless steel
300
1013
Austenitic, ferritic, duplex
230 200 260 180 245 155 265 230
778 400 700 200 350 400 700 400
Ferritic Pearlitic
Malleable cast iron
Low tensile strength
Grey cast iron
High tensile strength/Austenitic
Ferritic Pearlitic
Nodular cast iron
GGV(CGI)
Non-aging alloy
30
-
Wrought aluminum alloy
Aged alloy
100
340 260 310 450 250 340 310 380
≤ 12 % Si, non-aging alloy
75 90
Cast aluminum alloy
≤ 12% Si, aged alloy
＞ 12 % Si, non-aging alloy
130
Magnesium alloy
70
Unalloyed, electrolytic copper
100
Copper and copper alloy (bronze/brass)
Brass, bronze, red brass
90
Cu alloy, short chip
110 300 200 280 250 350 320 200 375 410 300 300
High tensile, Ampco alloy
1010
Annealed
680 940 840
Fe-based
Aged
Heat-resistant alloy
Annealed
Ni or Co based
Aged Cast
1180 1080
Pure Titanium
680
Titanium alloy
α and β alloy, aged
1260 1400 1010 1010
β alloy
Tungsten alloy Molybdenum alloy
Hardened and tempered Hardened and tempered Hardened and tempered Hardened and tempered
50HRC 55HRC 60HRC
Hardened steel
Chilled cast iron 55HRC * The recommended cutting data always refer to general cutting conditions. The actual selection should be adjusted according to the factors such as machine rigidity, tool body, workpiece conditions and coolant （f should be adjust according to insert radius）
50
Turning ISO Turning Inserts
Achteck turning grade Initial value of cutting speed Vc(m/min) AC052P AC152P
AC252P AC200M f（mm/rev） f（mm/rev） f（mm/rev） f（mm/rev） f（mm/rev） f（mm/rev） 0.10 0.40 0.60 0.10 0.40 0.60 0.10 0.40 0.60 0.10 0.40 0.60 0.10 0.30 0.50 0.10 0.30 0.50 AC350P AC100M
600 430 310 465 400 330 360 310 260 230 150 120 540 385 275 360 330 260 290 250 190 180 115 100 380 260 180 270 240 220 200 180 160 130 115 85 520 365 255 330 300 290 250 220 210 150 100 85 360 225 160 210 180 170 160 130 120 115 65 55 580 400 280 440 400 380 320 290 275 210 135 105 590 390 265 330 310 300 260 240 220 190 155 130 510 330 230 180 170 160 135 120 100 125 80 65 320 210 155 120 100 90 100 85 65 90 65 45 265 165 120 80 70 65 55 425 275 195 320 290 280 270 240 220 170 140 75 280 180 140 200 170 150 170 140 120 100 80 60 200 120 105 80 70 65 66 190 170 150 120 100 90
200 170 140 180 150 120 160 140 130 130 110 100 230 180 140 190 150 110
90
80
60
70
60
50
170 150
140 110
180 160 130 150 120 100
80 70 70 70 70
60 50 50 50 50
40 30 35 30 30
70 60 60 60 60
50 40 40 40 40
30 20 25 20 20
51
Turning ISO Turning Inserts
Cutting Data Recommendation--Positive Insert
Materials
AP200U AP301M f（mm/rev） f（mm/rev） 0.10 0.30 0.50 0.10 0.30 0.50
ISO
Workpiece Materials
C ≤ 0.25%
Annealed Annealed
125 190 210 190 300 220 175 300 380 430 200 300 400 200 330 200
428 639 708 639
210 200 160 140 140 120 130 120
0.25 < C ≤ 0.55% 0.25 < C ≤ 0.55%
Heat-treated
Unalloyed steel
C > 0.55% C > 0.55%
Annealed
Heat-treated
1013
Free cutting steel(short chip)
Annealed
745 591
190 170 130 110
Annealed
Heat-treated Heat-treated Heat-treated
1013 1282 1477
Low-alloyed steel
Annealed
675
120
80
High-alloyed steel and high- alloyed tool steel
Hardened and tempered Hardened and tempered Ferritic/Martensite, Annealed Martensite, Heat-treated
1013 1361
675
135 120
90 70 80
Stainless steel
1114
105
80
Austenitic,hardened
675
170 110
170 110
80
Austenitic,pre cipitation hardened stainless steel(PH stainless steel)
Stainless steel
300
1013
110
80
110
80
Austenitic, ferritic, duplex
230 200 260 180 245 155 265 230
778 400 700 200 350 400 700 400
110
90
70
110
90
70
Ferritic Pearlitic
Malleable cast iron
Low tensile strength
Grey cast iron
High tensile strength/Austenitic
Ferritic Pearlitic
Nodular cast iron
GGV(CGI)
Non-aging alloy
30
-
Wrought aluminum alloy
Aged alloy
100
340 260 310 450 250 340 310 380
≤ 12 % Si, non-aging alloy
75 90
Cast aluminum alloy
≤ 12% Si, aged alloy
＞ 12 % Si, non-aging alloy
130
Magnesium alloy
70
Unalloyed, electrolytic copper
100
Copper and copper alloy (bronze/brass)
Brass, bronze, red brass
90
Cu alloy, short chip
110 300 200 280 250 350 320 200 375 410 300 300
High tensile, Ampco alloy
1010
Annealed
680 940 840
40 30 30 30 30
25 20 25 20 20
Fe-based
Aged
Heat-resistant alloy
Annealed
Ni or Co based
Aged Cast
1180 1080
Pure Titanium
680
Titanium alloy
α and β alloy, aged
1260 1400 1010 1010
65 35
45 35
35 30
β alloy
Tungsten alloy Molybdenum alloy
Hardened and tempered Hardened and tempered Hardened and tempered Hardened and tempered
50HRC 55HRC 60HRC
Hardened steel
Chilled cast iron 55HRC * The recommended cutting data always refer to general cutting conditions. The actual selection should be adjusted according to the factors such as machine rigidity, tool body, workpiece conditions and coolant （f should be adjust according to insert radius）
52
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