HF UNI - Variable Helix and unequal pitch - Corner radius INFO HF443 OSAWA NORM weldon shank and reduced neck, corner radius TA-THYTPAH-4OHOTNA CR TYPPHUO-HOPNU TYPHOSOUNH TYPHOAOLNH P M K N S H + + + + CR TYPHOHORNC + 1st choice , suitable 2D TSYUPHHOMOINNI SLOTTING SIDE MILLING HELICAL RAMPING VERTICAL DRILLING TROCHOIDAL D D Tol. CR CR Tol. d(h6) l l1 d1 L z EDP No. Stock TYPHOOHNL 3 0/-0.030 0.30 +/-0.020 6 9 15 2.80 57 4 HF44303030 h 3 0/-0.030 0.50 +/-0.020 6 9 15 2.80 57 4 HF44305030 h 4 0/-0.030 0.30 +/-0.020 6 11 18 3.80 57 4 HF44303040 h C-SD-TA 4 0/-0.030 0.50 +/-0.020 6 11 18 3.80 57 4 HF44305040 h 5 0/-0.030 0.50 +/-0.020 6 13 19 4.80 57 4 HF44305050 h 6 0/-0.030 0.50 +/-0.020 6 13 20 5.80 57 4 HF44305060 h LFTA 6 0/-0.030 1.00 +/-0.020 6 13 20 5.80 57 4 HF44310060 h 8 0/-0.030 0.50 +/-0.020 8 20 26 7.80 64 4 HF44305080 h 8 0/-0.030 1.00 +/-0.020 8 20 26 7.80 64 4 HF44310080 h SUTA 10 0/-0.030 0.50 +/-0.020 10 22 30 9.80 72 4 HF44305100 h 10 0/-0.030 1.00 +/-0.020 10 22 30 9.80 72 4 HF44310100 h HSS-HDSSR/ILCLOS 12 0/-0.030 0.50 +/-0.020 12 26 36 11.80 83 4 HF44305120 h 12 0/-0.030 1.00 +/-0.020 12 26 36 11.80 83 4 HF44310120 h 14 0/-0.030 1.00 +/-0.020 14 26 36 13.70 83 4 HF44310140 h G2 16 0/-0.030 1.00 +/-0.020 16 32 42 15.70 92 4 HF44310160 h 20 0/-0.030 1.00 +/-0.020 20 38 50 19.70 104 4 HF44310200 h MDTA HF VH/UP MEF ALU MEX UH HSSE/NCDO-MHISLSLPS CARBIDE BURRS h stock standard f non-standard stock m stock exhaustion 430