Grooving in hardened workpiece materials

SANDVIK BORNITRIDE cutting inserts

• Application Area: TP
• Corner radius, left (REL): 0.2 mm
• Corner radius, right (RER): 0.2 mm
• fnx max: 8.0000000000000002E-2mm/r
• fnx min: 0.02 mm/r
• fnx rec: 2.9999999999999999E-2 mm/r
• Main clearance angle (AN): 7 deg
• Manufacturer item number: N123G1-0300-0002-GE CB20
• Manufacturer: SANDVIK COROMANT
• IC Code: 18200
• ISO Cutting Tool Material: BL
• Life Cycle Status (LCS): 20
• Upper corner radius tolerance (RETOLU): 0.05 mm
• Upper cutting width tolerance (CWTOLU): 0.02 mm
• Cutting insert size and shape (CUTINT_SIZESHAPE): CoroCut 1-2 -size G1
• Cutting direction (HAND): N
• Grade: CB20
• Chip breaker, manufacturer's designation (CBMD): GE
• Grooving width, nominal dimension (CW): 3 mm
• Substrate Type: CBN
• TMC Order: 1
• Lower corner radius tolerance (RETOLL): -0.05 mm
• Lower cutting width tolerance (CWTOLL): -0.02 mm
• vc max: 125 m/min
• vc min: 125 m/min
• vc rec: 125 m/min
• Material classification level 1 (TMC1): H
• Grooving width nominal dimension C: 3 mm
• Corner radius right RE: 0.2 °
• Grade: CB20
• All ISO application areas: H