
HF UNI - Variable Helix and unequal pitch - 45° chamfer HF444 OSAWANORM INFO cylindrical shank and reduced neck, 45° chamfer, roughing HR C45° CARBIDE DRILLS PU-HPU TA-4HTA P M K N S H SUH ALH H H H H C45° HRC H 1st choice I suitable SUH MINI HL 1.5D HSD SLOTTING SIDE MILLING HELICAL RAMPING VERTICAL TROCHOIDAL C-SD-TA D D Tol. C45° C45° Tol. d(h6) l l1 d1 L z EDP No. Stock 6 0/-0.050 0.10 +/-0.020 6 13 20 5.80 57 4 HF444060 h 8 0/-0.050 0.20 +/-0.020 8 20 26 7.80 64 4 HF444080 h 10 0/-0.050 0.20 +/-0.020 10 22 30 9.80 72 4 HF444100 h 12 0/-0.050 0.20 +/-0.020 12 26 36 11.80 83 4 HF444120 h 14 0/-0.050 0.20 +/-0.020 14 26 36 13.70 83 4 HF444140 h HSS 16 0/-0.050 0.30 +/-0.020 16 32 42 15.70 92 4 HF444160 h DRILLS 20 0/-0.050 0.40 +/-0.020 20 38 50 19.70 104 4 HF444200 h LFTA SUTA HSS-HSS/CO CARBIDE END-MILLS G2 MDTA HF VH/UP MEF ALU MEX/MH UH/MH HSS END-MILLS CARBIDE BURRS h stock standard f non-standard stock m stock exhaustion 389