Cutting edge preparation Symbol SpecificationExampleGraycast i Graycast iron ron(with sc (withouale) t scale)P Q PN T N P
S T S01525 T01525 Chamfered and honed Chamfered iCh0.15 mm × 25° amfered and honed 0.15 mm × 25° ChamferedNodular c Nodular c Heat-resis Hard mat ion typeast i ast i tan erial gesron (with ron (with t alloy sscale) out scale Dimensi) on (mm)P P O N VD PVDP T P CeramicK S H
InsertDescriptionEdge preparatNo. of edICSD1REC CS7050 A66N PT600M- A65 CF1 KA30 KS6015 KS6040 KS6050Applicable toolholder
SNGA120408S01525 120412S01525S01525812.74.765.160.8 1.2N N
IC D1SNGA120408S02025 120412S02025S02025812.74.765.160.8 1.2N ND16 D17 D18 F108
S RESNGA120408T02025 120412T02025 120416T02025T02025812.74.765.160.8 1.2 1.6N N N NN N N N N N N N, , ,
SNMA120408S03030S03030812.74.765.160.8N
SNGN120408T00520T00520812.74.760.8N
SNGN120408T01020 120412T01020 120416T01020 120420T01020T01020812.74.760.8 1.2 1.6 2U U U U N
SNGN120708T01020 120712T01020 120716T01020 120720T01020T01020812.77.940.8 1.2 1.6 2U U U U
IC S RESNGN120408S01025 120412S01025 120416S01025 120420S01025S01025812.74.760.8 1.2 1.6 2N N N ND41, D42, D43, D49, D50
SNGN120708S01025 120712S01025 120716S01025S01025812.77.940.8 1.2 1.6N N N
SNGN120408S01525 120412S01525 120416S01525S01525812.74.760.8 1.2 1.6N N N
SNGN120704S01525 120708S01525 120712S01525 120716S01525 120720S01525S01525812.77.940.4 0.8 1.2 1.6 2N N N N N