Article no.:
71401246
CNGA
Your article no.:
Article description
Designation:
CNGA 120412SN-011D_L2 CTBH20C
PCBN TURNING INSERT
Description:
CNGA 120412SN-011D_L2 CTBH20C
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
- 20 °
- TCE (NOI)
- L (4)
- Cutting edge effective length / LE
- 2.2 mm
- Face land width / BN
- 0.11 mm
- Insert index count / NOI
- 4
- Chip breaker (Ceratizit) / CBMD
- Coating name / Grade (Ceratizit) / COATN
- CTBH20C
