R
S
R
S
R
S
R
S
R
S
C D
C D
C D
C D
C D
T
V
W
T
V
W
T
V
W
T
V
W
T
V
W
By Cutting Conditions Chipbreaker Selection W C D T R V S C D T R S C D T R S C D T R S W C D T R V S W C D T R V S
R R
S S
C D C D C D C D C D C D
T T
V V
W W
V
W W W W W W W W W W W W W W W
V V
R
S
R
S
R
S
C D
C D
T
V
W
T
V
W
T
V
W
MM Type C D
C D C Type C D C D
FP Type
R UM Type
e
R R
S S
S S
R
S
T T
V V
W W
T T
V V
W W
T
V
Positive C D R 0.15 C D R C D EM Type C D R R R C D (M)EFF
G Class T R V S 2.15 0.15 T R V S
R
S
R
S
R
S
2.95 S
C D
C D
T
V
W
T
V
W
1.40 T
V
W
T
2.00 V
W
1.50
S 10° S 0.15
15°
14°
W 10°
C D C D C D (M)ESI R R
S S
R
S
C D C D 6 7° 11° C D (mm) C D C D C D C D C D
T T
V V
T T
V V
W W
T
V
C D K N S H (M)EFM R W V
C D AX Type Peripheral grinding 3D breaker with good chip control and sharp edge PMK N S H (M)EFC T T R R V V S S 14°
C D (M)ESL PM R S
PM N S H W Sharp edged breaker for a wide range of applications from finishing to light cutting. W T V K
AY Type R S
W Two-step breaker for light cutting PMK N S H T V S
2.50 Realises outstanding chip evacuation in fine cutting conditions PMK N S H 0.45 W T V S
T
Slant edged breaker for excellent suppresion and chip control at multiple depths.
R R
S S
C D C D C D 7° 11° C D C D C D
R
S S
R
S
C D C D C D 5° 7° C D C D C D
T T
V V 2.5
W W
T T
V V
W W
2.50 T 0.9
V
1.0
R 0.05
R R
S S
0.5 15°
T T
V V
0.8 15°
15° V
15°
30°
R
S
R
S
R
S
R
S
C D
C D
6°
T
W
T
V
W
T
V
W
T
V
W
15° CCGT09T3 SS type
R R
S S
R R
S S
R
S
T T
V V
W W
T T
V V
W W
T
V
7° 11°
7°
CCGT32
CCGT32
CCGT32
CCGT22
R R
S S
T T
V V
R
S
R
S
R
S
R
S
C D
C D
T
V
W
T
V
W
T
V
W
T
V
W
Relief Angle 7° Pos. 11° Pos.
SS Type Depth of Cut d e p t h 4
(mm)
C D C D UJ Type R R C D R
S S
Positive Insert Round Inserts W C D T R V S W C D T R V S C D R S W C D T R V S W C D T R V S 2 C D R S
T T
V V
W W
6
Relief Angle 7° Pos.
B
FW Type
RD Type R S
AW Type T R S
S
C D 4
C D
T
V
W W W 0.6 W
T
V
W
T
V
W
V
W
T
V
W
Depth of Cut d e p t h 2
0
C D GH Type RX R R R
C D RH Type R R RH R
RP
0.2
0.4
R R
W W Standard breaker for profiling PMK N S H T T V V S S W T V
C D C D C D C D C D C D C D C D 7° C D
W PMK N S H Round, bumpy insert with excellent chip control T T V V S S 15° W W T V S
S
C D C D C D C D C D 7° C D C D C D
C D C D C D C D C D C D C D C D
PMK N S H
T
V
0.90
Feed Rate (mm/rev)
FB Type R S
LB Type T R S
2.0
S 1.15
T T
V V
5°
Highly reliable general- purpose breaker providing good chip evacuation S
25° V
0
R
S
C D
C D
T
W
V
W
0.2
0.4
0.6
Feed Rate (mm/rev)
2.5
1.7
0.30 S
0.2
0.50
3.50
0.80
R R
S S
R 3° R R
S S
R
T T
V V
W W
T T
V V
W W
T
V
W 15° W W
10°
0.25 1.04
R R
S S
T T
V V
-15°
15° V
R
S
R
S
R
S
S
C D
C D
T
V
W
T
20° W
T
V
W
T
V
W
15°
-15°
-5°
RCMT160600
RCMT160600
RCMX160600
7°
R R
S S
R R
S S
R
S
T T
V V
W W
T T
V V
W W
T
V
W W W
R R
S S
T T
V V
R
S
R
S
S C D R T V W
R
S
C D
T
V
W
T
V
W
T
V
W
(mm)
For Aluminum Alloy C D T R V S W C D T R V S
(mm)
Positive C D R 4 6 C D R C D GD Type NAW Depth of Cut d e p t h 2 R 0 EM Type C D
6
C D C D 0 (R/L)AY Depth of Cut d e p t h 4 2 R C D C D C D R R
S S
S S
T T
V V
W W
T T
V V
W W
W W W W W W W W W W
R
S
S
R
S
S
C D
C D
T
V
W
T
V
T
V
W
T
V
W
C D C D NAG
W 0.6 W Feed Rate (mm/rev) Finishing breaker for aluminum with sharp edge 0.4 PMK N S H T T V V Relief Angle 7° Pos. W T V S
R R AW Type S S 0.2
Relief Angle 7° Pos.
PMK N S H
C D LD Type R
R AX Type
R R AY Type S S
T T Al breaker for mirror finish and anti- adhesion performance V V S S PMK N S H T V S
C D C D C D C D C D
T T
V V
W W
Feed Rate (mm/rev) High-quality ground aluminum breaker achieving excellent machined surface quality 0.2 0.4
0.6 W
R
R
S
R
S
R
C D
C D
T
V
T
V
W
2.50
0.4 2.50
2.5
2.0
0.8
0.05
25°
15°
C
V 20°
R R
S S
C D C D C D C D C D
30° S
R R
S S
R
C D C D C D C D C D 7°
T T
V V
W W
T T
V
W W
T
R R
S S
V 20°
T T
V V
25°
R
S
R
S
R
S
C D
T
V
W
T
V
W
T
V
W
7°
5° 7° 11°
VCGT33
CCGT32
CCGT32
R R
S S
R
S
W S C D R T V W S C D R T V W C D T R V S
T T
V V
W W
T
V
R
S
T
V
R
S
S C D R T V W (mm)
S C D R T V W
C D
T
V
W
D
6
Relief Angle 7° Pos.
R R
S S
C D C D
C D C D 4 RH Type R Depth of Cut d e p t h R R 2 0
S
T T
V V
W W
T
V
W W
R
S
S
C D
T
V
W
T
V
R
S
C D
T
V
W
C D GH Type
C D C D FB Type R R
LB Type
S S
S
C D C D
T T
V V
W W
T
V
W W 0.6
0.2
0.4
R
R
S
R
S
T
V
W
T
V
Feed Rate (mm/rev)
R
S
C D
S C D R T V W S C D R T V W Bumpy Insert Standard Breaker Handed Breaker Break Master (CBN/PCD) 3.50 3° -15° R 15° 0.30 S C D T
T
V
W
0.50
0.80
C D For Chamfering R W V
S
T
V 20°
W
15°
S C D R T V W
R
S
C D
T
V
W
S
R
S
C D
S C D R T V W
T
V
W
S C D R T V W
R
S
C D
T
V
W
GD Type
LD Type
T
R
S
C D
T
V
W
0.4
0.8
20°
25°
R
S
C D
T
V
W
V
0.80
Bumpy Chipbreaker
Standard Chipbreaker
Handed Chipbreaker
15°
S C D R T V W
Break Master (CBN/PCD)
W
Applicable Part Material: P Steel M Stainless Steel K Cast Iron N Non-Ferrous Metal S Exotic Alloy H Hardened Steel
Chipbreaker Application Range
Bumpy Insert Standard Breaker Handed Breaker Break Master (CBN/PCD) Class G Chipbreaker Round Inserts (Inscribed Circle up to .5000inch)
Aluminum Alloy
For Chamfering
N
.24
.16
.16
(M)ESI / (M)ESL
RH
.16
NAG
RP
(R/L)AY
.08
.08
(M)EFM
RX
.08
(M)EFC
(M)EFF
0
0
0
.008
.016
.008
.024
.004
.012
.020
Feed Rate f (inch/rev)
Feed Rate f (inch/rev)
Feed Rate f (inch/rev)
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.
B14
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