Article no.: 7140650000
CNGA

Article description

Designation:
CNGA 120402FN_A3 CTBH40U
PCBN TURNING INSERT

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

Technical data

designation
120402FN
Corner radius / RE
0,2 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
TCE (NOI)
A (1)
Cutting edge effective length / LE
3,4 mm
Insert index count / NOI
1
Chip breaker (Ceratizit) / CBMD
Coating name / Grade (Ceratizit) / COATN
CTBH40U