HF UNI - Variable Helix and unequal pitch - Corner radius INFO HF942 OSAWANORM cylindrical shank, long cutting edge ideal for trochoidal milling, corner radius CR CARBIDE DRILLS PU-HPU TA-4HTA SUH P M K N S H ALH HRC H H H HSUH MINIH 1st choiceI suitable CR HL HSD C-SD-TA SIDE MILLING HELICAL RAMPING VERTICAL DRILLING TROCHOIDAL D D Tol. CR CR Tol. d(h6) l l1 L z EDP No. Stock 4 0/-0.030 0.10 0/-0.015 6 19 75 4 HF9420104075 h 5 0/-0.030 0.10 0/-0.015 6 19 75 4 HF9420105075 h 6 0/-0.030 0.10 0/-0.015 6 25 75 4 HF9420106075 h 8 0/-0.030 0.20 0/-0.015 8 30 75 4 HF9420208075 h 10 0/-0.035 0.20 0/-0.020 10 40 100 4 HF94202100100 h HSS DRILLS 12 0/-0.035 0.30 0/-0.020 12 45 100 4 HF94203120100 h 16 0/-0.035 0.30 0/-0.020 16 65 125 4 HF94203160125 h LFTA 20 0/-0.035 0.30 0/-0.020 20 65 125 4 HF94203200125 h 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 418