PCBN
TURNING
8
2
3
4
NR. OF EDGES
5
9
6
7
TIP STYLE
2E
8
9
10
10
11
12
13
EDGE PREPARATION
CC
1
C N G A 12 04 08 - 4E V - GP NB S 9000
V
3E
vertical
4E
CS
GP
-
HI
fn
Rz
WH
wiper
11 COATING TECHNOLOGY
NB NIKKO PCBN
12
PCBN STYLE
solid
13 APPLICATION
0~3 aa ISO
back
GS
front
carbide reinforced
H
DRILLING
back
4~5 aa ISO
S
9 aaa
UNIVERSAL
8E
front
vertical
-
carbide reinforced
6E
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