HF UNI - Variable Helix and unequal pitch - 45° chamfer CUTTING PARAMETERS HF444 INFO Material Group P1 P2 M1 K1 P3 P4 M2 K2 K3 P5 M3 M4 K4 S1 S4 S2 S3 S5 TTYAP-HHTOAO-4NHTA ISO 513 Hardness/Rm ≤ 700 N/mm² 700-1000 N/mm² ≤ 35 HRC ≤ 40 HRC TPYUP-HHPOUON _° x ae 7° x 0.4D 5° x 0.4D 3° x 0.4D 3° x 0.4D Vc (m/min) 110-130 70-90 50-70 30-50 D n fz Vf n fz Vf n fz Vf n fz Vf TSUYPHHOON (mm) (rpm) (mm/z) (mm/min) (rpm) (mm/z) (mm/min) (rpm) (mm/z) (mm/min) (rpm) (mm/z) (mm/min) HELICAL 6 6370 0.018 470 4250 0.017 290 3180 0.016 200 2120 0.015 125 8 4780 0.024 455 3180 0.022 285 2390 0.020 195 1590 0.019 121 TAYLPHHOON 10 3820 0.029 435 2550 0.027 275 1910 0.025 187 1270 0.023 116 12 3180 0.033 415 2120 0.031 260 1590 0.028 178 1060 0.026 111 14 2730 0.037 400 1820 0.034 250 1360 0.032 171 910 0.029 107 16 2390 0.041 390 1590 0.038 245 1190 0.035 167 800 0.033 105 THYRPCHOON 20 1910 0.050 380 1270 0.046 235 960 0.043 164 640 0.040 102 Material Group P1 P2 M1 K1 P3 P4 M2 K2 K3 P5 M3 M4 K4 S1 S4 S2 S3 S5 TSUYPHHMOIONIN ISO 513 Hardness/Rm ≤ 700 N/mm² 700-1000 N/mm² ≤ 35 HRC ≤ 40 HRC THYLPHOON _° x ae 15° x D 10° x D 5° x D 5° x D Vc (m/min) 100-120 60-80 45-65 30-40 D n fz Vf n fz Vf n fz Vf n fz Vf C-SD-TA (mm) (rpm) (mm/z) (mm/min) (rpm) (mm/z) (mm/min) (rpm) (mm/z) (mm/min) (rpm) (mm/z) (mm/min) RAMPING 6 5840 0.021 490 3720 0.019 285 2920 0.018 214 1860 0.025 188 8 4380 0.027 475 2790 0.025 280 2190 0.024 208 1390 0.033 182 LFTA 10 3500 0.033 455 2230 0.030 265 1750 0.029 200 1110 0.039 174 12 2920 0.037 435 1860 0.034 255 1460 0.033 190 930 0.045 167 14 2500 0.042 420 1590 0.039 245 1250 0.037 183 800 0.050 161 16 2190 0.047 410 1390 0.043 240 1090 0.041 178 700 0.056 157 SUTA 20 1750 0.057 395 1110 0.052 230 880 0.050 175 560 0.068 153 HDSRSIL-LHSSS/CO Material Group P1 P2 M1 K1 P3 P4 M2 K2 K3 ISO 513 Hardness/Rm ≤ 700 N/mm² 700-1000 N/mm² G2 _° x ae 30° x D 15° x D Vc (m/min) 85-105 45-65 MDTA RAMPING D n fz Vf n fz Vf (mm) (rpm) (mm/z) (mm/min) (rpm) (mm/z) (mm/min) 10 2870 0.027 305 1750 0.024 170 12 2390 0.030 290 1460 0.028 165 HF VH/UP 14 2050 0.034 280 1250 0.031 155 16 1790 0.038 270 1090 0.035 150 20 1430 0.046 265 880 0.042 150 MEF ALU MEX UH HENSSD/CMOIL-LHSSSP CBUARRRBSIDE PARAMETERS SUGGESTED WITH HIGH POWER MILLING CHUCK AND STABLE MACHINING CONDITION 411