General information | Cutting tool parameters according to ISO 13399 OHN Minimum overhang OHX Maximum overhang PHD Premachined hole diameter PHDX Maximum premachined hole diameter PHT Premachined hole type PL Point length PRFRAD Profile radius PRSPC Profile specification PSIR Tool lead angle PSIRL Major left hand cutting edge angle PSIRR Major right hand cutting edge angle RADH Radial body height RADW Radial body width RE Corner radius REEQ Corner radius equivalent REL Corner radius left RER Corner radius right RETOLL Corner radius lower tolerance RETOLU Corner radius upper tolerance RIDOP Reversed rotation direction output side RMPX Maximum ramping angle RPMX Rotational speed maximum S Insert thickness SC Insert shape code SCREW_TYPE Screw type SDL Step diameter length SEAL Sealing property SEP Sensor embedded property SIG Point angle SPA Sphere profile angle SSC Insert seat size code STA Step included angle SUBSTRATE Substrate TA Taper angle TCDC Tolerance class cutting diameter TCDCON Connection diameter tolerance TCDMM Shank diameter tolerance TCHA Achievable hole tolerance TCL Tap chamfer length TCT Tolerance class tool TCTR Thread tolerance class TD Thread diameter TDZ Thread diameter size TFLA Tap floating length ahead TFLB Tap floating length behind TG Taper gradient THBTP Thread back taper property THCA Thread helix correction angle THCHT Threading chamfer type THDH Thread hand 665