Article no.:
71400142
CNGA
Your article no.:
Article description
Designation:
CNGA 120404SN-011C_K3 CTBS20C
PCBN TURNING INSERT
Description:
CNGA 120404SN-011C_K3 CTBS20C
PCBN TURNING INSERT
Description:
TCE(NOI) = Design and number of equipped cutting edge corners
Technical data
- designation
- 120404SN
- Corner radius / RE
- 0.4 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
- 15 °
- TCE (NOI)
- K (2)
- Cutting edge effective length / LE
- 2.8 mm
- Face land width / BN
- 0.11 mm
- Insert index count / NOI
- 2
- Chip breaker (Ceratizit) / CBMD
- Coating name / Grade (Ceratizit) / COATN
- CTBS20C
