A
Turning
Guide of Selecting Turning Tools
General turning
Guide of selecting general turning tools
Selection A
Guide of selecting turning tools
For roughing CNMG-DR
CNMM-DR
CNMG-ER
cutting edge length
12,16,19
12,16,19,25
12,16,19
25
15
15
15
Page
A47
A48
A48
A48
A54
A55
A55
DNMM-ER
CNMM-ER
DNMG-DR
DNMM-DR
DNMG-ER
SNMG-DR
SNMM-DR
SNMG-ER
SNMM-ER
TNMG-DR
TNMM-DR
TNMG-ER
cutting edge length
15
12,15,19
12,15,19,25
12,15,19
25
16,22,27
16,22,27
16,22
Page
A55
A60
A60-A61
A61
A61
A68
A69
A69
CNMG-DR
Negative Inserts
cutting edge length
12,16,19
Page
A47
Step
WNMG-DR cutting edge length
06,08
Page
A77
1 I want to order inserts :
•Shape, •Size, •Chipbreaker
For heavy machining DNMM-HDR
SNMM-HDR
TNMM-HDR
175.32-22/227
175.32-24
cutting edge length
12,16,19
15
12,15,19,25
16,22,27
19
19,30
19
Page
CNMM-HDR A48
A55
A62
A70
A80
A80
175.32-25 A80
For profiling TNMX
YNMX/YNUX
cutting edge length
19
11,15
18,25
16
Page
A80
A81
A81
A79
KNUX
CN□□(Negative inserts)
Good working condition
Workpiece material
Cast iron Non-ferrous metal
Dimensions(mm)
Heat resistant alloy, Ti alloy
☆
○
CNMG120408-NM
12.9
12.7
4.76
5.16
0.8
★
○
CNMG120412-NM
12.9
12.7
4.76
5.16
1.2
☆
○
CNMG120408-DR
12.9
12.7
4.76
5.16
0.8
● ★ ● ★ ●
CNMG120412-DR
12.9
12.7
4.76
5.16
1.2
○ ☆ ● ★ ○
CNMG120416-DR
12.9
12.7
4.76
5.16
1.6
○
CNMG160608-DR
16.1 15.875 6.35
6.35
CNMG160612-DR
16.1 15.875 6.35
CNMG160616-DR
16.1 15.875 6.35
CNMG190608-DR
19.3 15.875 6.35
CNMG190612-DR CNMG190616-DR CNMG190624-DR
19.3 19.05 6.35
L
I.C
S
d
r
12.9
12.7
4.76
5.16
0.4
YD201
YD101
YD051
YC40
Cemented carbide YC10
YNG151C
YBD252
YBD152
YBD151
YBD102
YBD052
YBM251
YBM151
YBG302
YBG202
YBG102
r 0.4
YBC351
d 5.16
YBC251
S 4.76
YBC152
I.C 12.7
YBC151
L 12.9
NM
YNG151
Cermet Coated cermet
Coated cemented carbide
Type
CNMG120404-NM
Bad working condition
Stainless steel
Dimensions(mm) Inserts shape
Normal working condition
Steel
YBC252
175.32-28
2
For semifinishing
DR
Light-loading roughing
●
Step : Details of inserts •Shape, •Size, •Chipbreaker, •Grade, •Stock
●
●
●
☆
●
●
0.8
○ ☆
○
6.35
1.2
● ★ ○
6.35
1.6
○ ★ ●
7.94
0.8
○ ☆
19.3 19.05 6.35
7.94
1.2
● ☆ ● ★ ●
19.3 19.05 6.35
7.94
1.6
☆ ● ★ ●
7.94
2.4
●
○
●
○
○
○
Applicable toolholders •Approach angle, Page
○
● ☆ ●
○
★Recommended grade and always stock available
☆Recommended grade and produce according to order
●Available grade and always stock available
○Available grade and produce according to order
Applicable tools PCBNR/L
PCLNR/L Kr:95o
Kr:75o
Page
A146
MCBNR/L Kr:75o
A147
MCLNR/L Kr:95o
A158
PCLNR/L Kr:95o
A159
A204
Applicable tools Insert code key
Chipbreaker selection reference
Grade selection reference
PCBNR/L
Recommended cutting parameters
Kr:75o
Page
CN□□
Corresponding toolholders of insert
A146
PCLNR/L Kr:95o
A147
Clamping system P
PCBNR/L
3
Kr:75o
Step : Selecting toolholder •Toolholder type, Size, •Stock •Operation genre, •Applicable inserts
Example is R type
Stock
Basic dimensions(mm)
Screw
Shim
Wrench
Lever
Shim pin
LEM8×21
C12AP
WH30L
L4
SP4
LEM8×25
C16AP
WH30L
L5
SP5
Type
PCBNR/L
R
L
a
b
L
h
s
e
2020K12
▲
▲
20
20
125
20
17
27
2525M12
▲
▲
25
25
150
25
22
27
3232P12
▲
▲
32
32
170
32
27
27
2525M16
▲
▲
25
25
150
25
22
33
3232P16
▲
▲
32
32
170
32
27
33
3232P19
▲
▲
32
32
170
32
27
38
For roughing LEM10×27
4040S19
▲
▲
40
40
250
40
35
38
4040S2507
▲
▲
40
40
250
40
35
50
4040S2509
▲
▲
40
40
250
40
35
50
C19AP
WH40L
L6
SP6
WH50L
L8
SP8
DR Double -side
C25AP-07 LEM12×36A C25AP
▲Stock available △Produce according to order
Applicable inserts For finishing
Application
For semi-finishing
DF
PM A44
A44
EF
EM
Tool hol der typ e
A 2
Cast iron machining Without chipbreaker
HDR A47
A48
Singleside
A49
A48
ER
A46
NM A45
Double -side
DR A46
A44
NF
For roughing
DR
A45
DM
SF Inserts shape
Heavy loaded turning
Double -side
A48
ER A47
Singleside
A48
PCBNR/LK/M/P12
CN1204
CN1204
CN1204
CN1204
CN1204
PCBNR/LM/P16
CN1606
CN1606
CN1606
CN1606
CN1606
CN1906
CN1906
CN1906
CN1906
PCBNR/LP/S19 PCBNR/LS2507
CN2507
PCBNR/LS2509
CN2509
A47
Step
4 Return to locate insert :