By Cutting Conditions Chipbreaker Selection MM Type C Type
FP Type
2.15
2.95
1.40
0.15
0.15
Negative Medium Cutting to Roughing 10° 14°
10°
R
S
C D
T
V
W
ENG
EGU
EGE C D
EUX
R
S
T
V
W
Popular and versatile chipbreaker Long-selling product PMK N S H
K PM N S H Versatile chipbreaker featuring excellent wear resistance
A versatile breaker with excellent rake face wear resistance in high- efficiency cutting PMK N S H
Extremely reliable and versatile chipbreaker with strong cutting edge PMK N S H
V 15° 2.0
2.0 V
1.7
R R
S S
C D C D
T T
W W
0.25 2.05 7° 25° T V S
0.2 S
S 0.25
R
R
R
C D
C D
C D
0.25 V
W
T
W
T
21° V
W
23°
4°
3°
0°
0°
0°
0°
CNMG43
CNMG43
CNMG43
CNMG43
C D FW Type R S
R SS Type S S R
T UJ Type R R S S T
T RD Type R V S
AW Type
C D C D
C D C D
T T
V V
W W
V V
W W
(mm) C D 6
T
V
W
W
B 10.5 25°
(mm)
(mm)
6
6
(mm) EEG 4 C D C D 2
4 (R/L)M EGUW General-purpose ground chipbreaker for medium cutting 2 C D UM Type R R 4 2 PMK N S H 1.15 5° W C D T V S C D R
4
6 GX Type
V General-purpose chipbreaker for exotic alloys with good chip control and wear resistance. PMK N S H 0.90
2.00
Finishing breaker with wiper edge for high-efficiency medium finishing PMK N S H W T V S
2
R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R
S S S S S S S S S S S S S S S S S S S
S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S
R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R
S S S S S S S S S S S
R R R R R R R R R R R R
S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S
C D C D C D 0.2
C D C D C D C D C D C D 0
T T
W 15°
T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T
V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V
W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W
T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T
V V V V V V V V V V V V V V V V V V V V
W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W
T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T
V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V
W W W W W W
1.5
2.5
2.0
0.2
0.4
0.6
1.65
1.75 V
0.2 R R R R R R R R R R R R R R
0 C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D
W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W
Feed Rate (mm/rev)
0.3
0.15
0.09
15° S
0
0.4
0.6 14°
0 C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D
23° V
0.4 T T
V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V
0.4
0.6
30° 0.6
Feed Rate (mm/rev)
0.2
C D Feed Rate (mm/rev) Wiper Insert
Feed Rate (mm/rev)
0°
0°
C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D 0° (mm) 6 C D C D C D C D C D C D C D C D C D C D C D 0° C D C D C D C D C D C D C D C D C D C D C D (mm) 0° 4 2 0 4 2 C D 6 C D C D
CNMG43
CNMG43
CNMG43
T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T
FT Type
SJ Type
S
R
S
T
V
W
1.35
1.2
0.15
0.18
W W C D C D EMX Strong cutting edge for interrupted cutting PMK N S H
K EME Chipbreaker for rough cutting that supports high-feed cutting with reduced rake face wear. PM N S H W T R V S AY Type 0.2 0.4 R S C D C D 0 Feed Rate (mm/rev) 0.6 0.8 W
EEM EM Type
PMK N S H EMU
S PMK N H Breaker with excellent fracture and crater resistance S
AX Type
Economical double-sided breaker with low cutting resistance for high- feed cutting
0.3 S S S
C D C D C D C D 0°
W W W W W W W W W W W W W W W W W W W W W W
2.3 0.2 0.4
2.5
2.5
2.50
2.50
2.4 V
R
T
W 15°
0.3
0.05
30°
20 °
20 °
4° S S S S S
4 °
C
R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R
1.40
-15 °
0°
0°
CNMG43
CNMG43
CNMG43
CNMG43
R
T
V
W
10°
C D EGZ C D (mm) 6
C D ENZ C D
C D C D (R/L)HM R
C D C D C D (R/L)M Wide, M class, handed breaker with low cutting resistance for medium to rough cutting. R R R W T V S PMK N S H MM Type
S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S
C Type
F
Extremely reliable standard chipbreaker with strong cutting edge PMK N S H
Standard breaker with stable cutting performance PMK N S H
Ground breaker with wide and gentle rake angle PMK N S H
D
4
C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D 2 C D C D C D
1.9
1.9
2.15
S S 0.3 4° S
R R R R R R R R R R R R R R R R R R R R R R R R R R R R R
2.95
C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D C D 0° C D C D C D C D C D
V 2.7
T LB Type R S 0.15 10°
0.15
0.25 RH Type 0.2 0
GH Type S
T 0.2 FB Type R 15° S
14°
V
W
16°
25° V
0.4
0.6
14°
V
Feed Rate (mm/rev)
0°
0°
S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S
V 0.50
CNMG43
CNMG43
TNM33
0.80 SNMG43
0.30
3.50
R
R
S
3°
T
V
W
15°
-15°
V V V V V V V V V V V V V V V V V V V V V V V V V V
20°
15°
(mm) RD Type 6
AW Type
(mm)
R
S
T
V
W
6
Depth of Cut 4
10.5
2.00
S
4
25°
2
0.2
0.4
0.6
2
Feed Rate (mm/rev)
R
S
T
V
W
0
0.2
0.4
0.6
0
Feed Rate (mm/rev)
0.2
0.4
0.6
FW Type
SS Type
U
Feed Rate (mm/rev)
C D C D GD Type
R R LD Type
R
S
T
V
W
T
0.90
1.15
5°
0.4
0.8
W W 25° W
W W W 15°
R
S
T
V
W
20°
W W W W W W W W W W W W W W
W W W W W W W W W W W W
V
R
S
T
V
W
Bumpy Chipbreaker
Standard Chipbreaker
Handed Chipbreaker For Chamfering
Break Master (CBN/PCD)
2.50
R
S
T
V
W
Applicable Part Material: P Steel M Stainless Steel K Cast Iron N Non-Ferrous Metal S Exotic Alloy H Hardened Steel
15°
W
W Chipbreaker Application Range (Inscribed Circle of Insert up to ø.5000inch) T R V S
EM Type
AX Type Exotic Alloy
A
Bumpy Insert Standard Breaker Handed Breaker Break Master (CBN/PCD) For Roughing
For Chamfering Stainless Steel
For Medium Cutting
Cast Iron
2.5
2.50
R
S
T
V
W
0.05
30°
K
M
EMU / EMX
No Chipbreaker
.24
.24
.24
.24
.24
C D C D LB Type .16
R R
S S
R R
S S
R
S
C D C D
C D C D EUP
C D C D
T T
V V
W W
T
V
W
T T
V V
W W
EEM
S
R
S
EEG
T
V
W
EME
.16
.16
.16
.16
EGZ
C D C D C D C D C D
EEF
EEG
EMU / EEM
EGU/ENG
(R/L)HM
0.50
0.80
ENZ
EGE
.08
.08
.08
.08
.08
EEX
R R
S S
R
S
R R
S S
C D C D
C D C D
C D C D
T
V
W
T T
V V
W W
T T
V V
W W
EUX
R
S
T
V
W
20°
15°
EEX/EUP
EEF
0
0
0
0
0
.012 .024 .035
.012 .024 .035
.012 .024 .035
.008 .016 .024
.012 .024 .035
C D GH Type R
RH Type
F
Feed Rate f (inch/rev)
Feed Rate f (inch/rev)
Feed Rate f (inch/rev)
Feed Rate f (inch/rev)
Feed Rate f (inch/rev)
S
R
S
R
S
C D
C D
T
V
W
T
V
W
T
V
W
Indicated chipbreaker application ranges and shapes are representative values only. Actual values may change according to the actual catalog number. For details, refer to "Stock Items" in Chapter B.
0.30
3.50
B11 15°
3°
R
S
R
S
R
S
R
S
C D
C D
C D
C D
T
V
W
T
V
W
T
V
W
T
V
W
-15°
R
S
R
S
R
S
C D
C D
C D
T
V
W
T
V
W
T
V
W
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