Turning indexable inserts IC IC Edge preparation typeEdge preparation type Edge preparation type No. of edges No. of edges KS6030 KS6040 A66N PT600MA66N A65PT600M A65 KT66 Ceramic lineup Positive inserts Round Cutting edge preparation Gray cast iron (with scale) B Symbol Speci cation Example Gray cast iron (without scale) K S Chamferedand honed S01525 0.15 mm × 25°Chamfered and honedNodular cast iron (with scale)Nodular cast iron (without scale) T Chamfered T01525 0.15 mm × 25°Chamfered Heat-resistant alloy Q T S Hard materials H Dimension (mm) Angle (°) Cera- mic Insert Description - ApplicableICSANtoolholder RPGN 090300E003 E003 9.525 3.18 11 N RPGN 120400E003 E003 12.7 4.76 11 N - S AN RPGN 090300T01020 T01020 9.525 3.18 11 N RPGN 120400T01020 T01020 12.7 4.76 11 N N Square Cutting edge preparation Gray cast iron (with scale) Symbol Speci cation Example Gray cast iron (without scale) Q P K S Chamferedand honed S01525 0.15 mm × 25°Chamfered and honedNodular cast iron (with scale)Nodular cast iron (without scale) T Chamfered T01525 0.15 mm × 25°Chamfered Heat-resistant alloy S Hard materials O N H Dimension (mm) Angle(°) Ceramic Insert Description PVD - ApplicableICSREANtoolholder SPGN 090308T00820 T00820 4 9.525 3.18 0.8 11 N N SPGN 120308S00820 S00820 4 12.7 3.18 0.8 11 N N RE ANS SPGN 120308T00820120312T00820T00820 4 12.7 3.18 0.81.2 11 F85NN Triangle Cutting edge preparation Gray cast iron (with scale) Symbol Speci cation Example Gray cast iron (without scale) P P K S Chamferedand honed S01525 0.15 mm × 25°Chamfered and honedNodular cast iron (with scale)Nodular cast iron (without scale) T Chamfered T01525 0.15 mm × 25°Chamfered Heat-resistant alloyHard materials SONH Dimension (mm) Angle(°) Ceramic Insert Description PVD - ApplicableICSREANtoolholder TBGN 060104S00820060108S00820S00820 3 3.97 1.59 0.40.8 N N5NN - TCGN 160408T00820 T00820 3 9.525 4.76 0.8 7 N TPGN 090204T00820090208T00820T00820 3 5.56 2.38 0.40.8 11 N UN 60° RE TPGN 110304S00820110308S00820S00820 3 6.35 3.18 0.40.8 N N11NN IC TPGNANS 110304T00820110308T00820T00820 3 6.35 3.18 0.40.8 11 N NNN F86 TPGN 160304S00820 0.4 N N 160308S00820 S00820 3 9.525 3.18 0.8 11 N N 160312S00820 1.2 N TPGN 160304T00820 0.4 N N 160308T00820 T00820 3 9.525 3.18 0.8 11 N N 160312T00820 1.2 N N : Standard item R : Right hand only L : Left hand only U : Check availability B116