CBN Lineup Positive inserts 60° Triangle Gray cast iron (with scale) Cutting edge preparation Gray cast iron (without scale) K Symbol Specification Example Nodular cast iron (without scale) F Sharp edge F Sharp edge Hard materials (Roughing) E R-honed E008 R0.08 mm honed C T Chamfered T01215 0.12 × 15° chamfered Hard materials (Finishing) Q P H S Chamfered and R-honed S01225 0.12 × 25° chamfered and R-honed Hard materials (Chip control) Sintered steel - Angle Dimension (mm) CBN (°) Edge preparation type No. of edges PVD - Applicable CBN & PCD Tools Insert Description toolholder IC S D1 RE LE AN KBN10M KBN25M KBN525 RE LE 11˚ TPGW 160404T00815ME 0.4 1.8 N T00815 3 9.525 4.76 4.4 11 160408T00815ME 0.8 1.5 D1 U N IC S RE LE 11˚ TPGW 160404T00815SE T00815 1 9.525 4.76 4.4 0.4 1.8 11 N - D1 IC S RE LE 11˚ TPGW 160404S01035MET 0.4 1.8 N N S01035 3 9.525 4.76 4.4 11 D1 IC S 160408S01035MET 0.8 1.5 N Tough 60° Triangle Gray cast iron (with scale) Cutting edge preparation Gray cast iron (without scale) K Symbol Specification Example Nodular cast iron (without scale) F Sharp edge F Sharp edge Hard materials (Roughing) E R-honed E008 R0.08 mm honed T Chamfered T01215 0.12 × 15° chamfered Hard materials (Finishing) O O P H S Chamfered and R-honed S01225 0.12 × 25° chamfered and R-honed Hard materials (Chip control) Sintered steel - Angle Dimension (mm) CBN (°) Edge preparation type No. of edges PVD - Applicable Insert Description toolholder IC S RE LE AN KBN10M KBN510 KBN525 RE 5˚ TBGN 060102T00815 0.2 N 060104T00815 T00815 3 3.97 1.59 0.4 5 N N - IC S 060108T00815 0.8 U N CBN surface type RE LE 11˚ TPGN 110302T00815ME 0.2 2.6 N F48, F50, F52, F54, T00815 3 6.35 3.18 11 F55, F86, J36, E35 IC S 110304T00815ME 0.4 2.5 N F48, F50, F52, F54, TPGN 110304T00815SE T00815 1 6.35 3.18 0.4 2.5 11 N F55, F86, J36, E35 RE LE 11˚ TPGN 160302T00815SE 0.2 2.6 N IC S 160304T00815SE T00815 1 9.525 3.18 0.4 2.4 11 N N F48, F50, F52, F54, F86 160308T00815SE 0.8 2.1 N F48, F50, F52, F54, TPGN 110304S01035SET S01035 1 6.35 3.18 0.4 2.5 11 N RE LE 11˚ F55, F86, J36, E35 IC S TPGN 160304S01035SET S01035 1 9.525 3.18 0.4 2.4 11 N F48, F50, F52, F54, F86 Tough N : Standard item R : Right hand only L : Left hand only U : Check availability CBN & PCD inserts are sold in 1 piece boxes. C20