HF UNI - Variable Helix and unequal pitch - 45° chamfer HF444 OSAWA INFO NORM cylindrical shank and reduced neck, 45° chamfer, roughing HR C45° TTYAP-HHTOAO-4NHTA TPYUP-HHPOUON TSUYPHHOON P M K N S H TAYLPHHOON + + + + C45° + 1st choice , suitable THYRPCHOON 1.5D SLOTTING SIDE MILLING HELICAL RAMPING VERTICAL TROCHOIDAL TSUYPHHMOIONIN D D Tol. C45° C45° Tol. d(h6) l l1 d1 L z EDP No. Stock 6 0/-0.030 0.10 +/-0.020 6 13 20 5.80 57 4 HF444060 h THYLPHOON 8 0/-0.030 0.20 +/-0.020 8 20 26 7.80 64 4 HF444080 h 10 0/-0.030 0.20 +/-0.020 10 22 30 9.80 72 4 HF444100 h 12 0/-0.030 0.20 +/-0.020 12 26 36 11.80 83 4 HF444120 h C-SD-TA 14 0/-0.030 0.20 +/-0.020 14 26 36 13.70 83 4 HF444140 h 16 0/-0.030 0.30 +/-0.020 16 32 42 15.70 92 4 HF444160 h 20 0/-0.030 0.40 +/-0.020 20 38 50 19.70 104 4 HF444200 h LFTA SUTA HDSRSIL-LHSSS/CO G2 MDTA HF VH/UP MEF ALU MEX UH HENSSD/CMOIL-LHSSSP CBUARRRBSIDE h stock standard f non-standard stock m stock exhaustion 409