IC Edge preparation type CVDCS7050 A66N PT600M A65 CF1 KS6015 KS6030 KS6040 KS6050 KT66 Turning indexable inserts Ceramic lineup Negative inserts Round Cutting edge preparation Gray cast iron (with scale) P N T Symbol Speci cation Example Gray cast iron (without scale) Q P P P P K B S Chamferedand honed S01525 0.15 mm × 25°Chamfered and honedNodular cast iron (with scale)Nodular cast iron (without scale)PP T Chamfered T01525 0.15 mm × 25°ChamferedHeat-resistant alloy P Q T S Hard materials O N H Dimension (mm) Ceramic Insert Description PVD - ApplicableICStoolholder RNGN 090300E003 E003 9.525 3.18 N RNGN 090300T01020 T01020 9.525 3.18 N RNGN 090400S01525 S01525 9.525 4.76 N D48 RNGN 090400S02025 S02025 9.525 4.76 N RNGN 090400T01020 T01020 9.525 4.76 U RNGN 090400T02025 T02025 9.525 4.76 N N RNGN 090700T01020 T01020 9.525 7.94 U - RNGN 120400E003 E003 12.7 4.76 N D33, D46, D48 RNGN 120400S01525 S01525 12.7 4.76 N RNGN 120400S02025 S02025 12.7 4.76 N RNGN 120400T01020 T01020 12.7 4.76 U N RNGN 120400T02025 T02025 12.7 4.76 N N N N N U S RNGN 120700E003 E003 12.7 7.94 N RNGN 120700E005 E005 12.7 7.94 N D46, D48 RNGN 120700K15015 K15015 12.7 7.94 N RNGN 120700S01525 S01525 12.7 7.94 N RNGN 120700S02025 S02025 12.7 7.94 N RNGN 120700T01020 T01020 12.7 7.94 U N N RNGN 120700T02025 T02025 12.7 7.94 N N N N U RNGN 150700S01525 S01525 15.875 7.94 N RNGN 150700S02025 S02025 15.875 7.94 N D46 RNGN 150700T02025 T02025 15.875 7.94 N RNGN 190700E003 E003 19.05 7.94 N - RNGN 190700T01020 T01020 19.05 7.94 N N Cutting edge preparation Symbol Speci cation Example E R-honed E005 R0.0 mm honed K Doublechamfered K15015 1.5 mm × 15° chamfered Note: Symbol “K” describe only the largest chamfer width and its angle. N : Standard item R : Right hand only L : Left hand only U : Check availability B111