HF UNI - Variable helix - Corner radius INFO HF742 OSAWA NORM cylindrical shank, long 5 flutes ideal for trochoidal milling, corner radius TA-THYTPAH-4OHOTNA CR TYPPHUO-HOPNU TYPHOSOUNH TYPHOAOLNH P M K N S H + + + + TYPHOHORNC + 1st choice , suitable CR TSYUPHHOMOINNI SIDE MILLING HELICAL RAMPING VERTICAL TROCHOIDAL D D Tol. CR CR Tol. d(h6) l l1 L z EDP No. Stock TYPHOOHNL 6 0/-0.025 0.10 +/-0.010 6 25 75 5 HF7420106075 h 8 0/-0.030 0.20 +/-0.010 8 25 75 5 HF7420208075 h 10 0/-0.030 0.20 +/-0.010 10 38 100 5 HF74202100100 h C-SD-TA 12 0/-0.030 0.30 +/-0.010 12 45 100 5 HF74203120100 h 16 0/-0.030 0.30 +/-0.010 16 55 125 5 HF74203160125 h 20 0/-0.030 0.30 +/-0.010 20 65 125 5 HF74203200125 h LFTA SUTA HSS-HDSSR/ILCLOS G2 MDTA HF VH/UP MEF ALU MEX UH HSSE/NCDO-MHISLSLPS CARBIDE BURRS h stock standard f non-standard stock m stock exhaustion 452