Article no.: 7100390802
HardCut – CNGA

Article description

Designation:
CNGA 120412SN-020G_B2-R CTBH3000C
PCBN TURNING INSERT

Description:
TCE(NOI) = Design and number of equipped cutting edge corners

Technical data

designation
120412SN
Corner radius / RE
1,2 mm
Cutting edge length / L
12,9 mm
Insert thickness / S
4,76 mm
Fixing hole diameter / D1
5,13 mm
Inscribed circle diameter / IC
12,7 mm
support chamfer angle / GB
35 °
TCE (NOI)
B (2)
Cutting edge effective length / LE
3,1 mm
Face land width / BN
0,2 mm
Insert index count / NOI
2
Chip breaker (Ceratizit) / CBMD
Coating name / Grade (Ceratizit) / COATN
CTBH3000C ISO_COATN.ctbh3000c