ISO13399Property SymbolsContent CWX Cutting width maximum CXD Coolant exit diameter CXSC Coolant exit style code CZC Connection size code D1 Fixing hole diameter DAH Diameter access hole DAXN Axial groove outside diameter minimum DAXX Axial groove outside diameter maximum DBC Diameter bolt circle DC Cutting diameter DCB Connection bore diameter DCBN Connection bore diameter minimum DCBX Connection bore diameter maximum DCC Design configuration style code DCCB Counterbore diameter connection bore DCIN Cutting diameter internal DCINN Cutting diameter internal minimum DCINX Cutting diameter internal maximum DCN Cutting diameter minimum DCON Connection diameter DCONMS Connection diameter machine side DCONWS Connection diameter work material side DCSC Cutting diameter size code DCSFMS Contact surface diameter machine side DCX Cutting diameter maximum DF Flange diameter DHUB Hub diameter DMIN Minimum bore diameter DMM Shank diameter DN Neck diameter DRVA Drive angle EPSR Insert included angle FHA Flute helix angle FHCSA Fixing hole countersunk angle FHCSD Fixing hole countersunk diameter FLGT Flange thickness FMT Form type FXHLP Fixing hole property GAMF Rake angle radial GAMN Rake angle normal GAMO Rake angle orthogonal GAMP Rake angle axial GAN Insert rake angle H Shank height HA Thread height theoretical HAND Hand HBH Head bottom offset height HBKL Head back offset length HBKW Head back offset widthHBLHead bottom offset length P HC Thread height actual HF Functional height HHUB Hub height HTB Body height IC Inscribed circle diameter IFS Insert mounting style code P003 TECHNICAL DATA