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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