ISO code – PCBN & PCD inserts

CNGA120408T020 20 – 2 (W)
A
123456789101112
Insert shapeClearance angleTolerance class
A 85° D 55°B 82° E 75°C 80° HA 3°B 5°CodeI.C I.C [mm]m S m [mm]S [mm]
CD °A±0,025±0,005±0,025
15C±0,025±0,013±0,025
K 55°LM 86°E±0,025±0,025±0,025
EFF±0,013±0,005±0,025
PST20°25°G±0,025±0,025±0,130
H±0,013±0,013±0,025
J±0,05–0,15±0,005±0,025
V 35°W 80°Z SpecialG 30°N 0°K±0,05–0,15±0,013±0,025
L±0,05–0,15±0,025±0,025
M±0,05–0,15±0,08–0,20±0,130
P 11°O SpecialN±0,05–0,15±0,08–0,20±0,025
U±0,08–0,25±0,13–0,38±0,130
123

C 1 2 3

Fasteningfeatures (metric)Cuttingedge length l [mm]
Insert shapeInsertshape
IC
AB> 65°. [mm]llllll
CDSTVW
> 65°3,9706
CN5,0
5,5609
Q≤ 65°W≤ 65°6,0
6,3506071111
8,0
XSpecial9,525091109161606
10,0
12,0
12,7121512222208
15,875161527
16,019
19,05191933
20,0
25,02525
25,425
31,75
32
45

E