HF HARD - Unequal pitch - 45° chamfer CUTTING PARAMETERS INFO HF850 TA-THYTPAH-4OHOTNA Material Group P5 P6 M5 ISO 513 P4 M4 K4 P4 P5 M4 M5 K4 S1 H1 H4 H5 K4 S2 S3 Hardness/Rm 800-1000 N/mm² 900-1200 N/mm² 35-45 HRC ≤ 55 HRC TYPPHUO-HOPNU ap x ae 0.5D x D 0.5D x D 0.3D x D 0.3D x D Vc (m/min) 80-100 60-80 40-60 30-50 TYPHOSOUNH D n fz Vf n fz Vf n fz Vf n fz Vf (mm) (rpm) (mm/z) (mm/min) (rpm) (mm/z) (mm/min) (rpm) (mm/z) (mm/min) (rpm) (mm/z) (mm/min) 3 9550 0.012 450 7430 0.011 320 5310 0.009 190 4250 0.008 140 SLOTTING 4 7170 0.016 450 5570 0.014 320 3980 0.012 190 3180 0.011 140 TYPHOAOLNH 5 5730 0.020 450 4460 0.018 310 3180 0.015 190 2550 0.014 140 6 4780 0.023 440 3720 0.021 310 2650 0.017 180 2120 0.016 140 8 3580 0.030 430 2790 0.027 300 1990 0.022 180 1590 0.021 130 TYPHOHORNC 10 2870 0.036 410 2230 0.032 290 1590 0.027 170 1270 0.025 130 12 2390 0.041 390 1860 0.037 270 1330 0.031 160 1060 0.029 120 14 2050 0.046 380 1590 0.041 260 1140 0.034 160 910 0.032 120 TSYUPHHOMOINNI 16 1790 0.051 370 1390 0.046 260 1000 0.038 150 800 0.036 110 20 1430 0.062 350 1110 0.056 250 800 0.047 150 640 0.043 110 ap x ae ≤ D5 0.3D x D 0.3D x D 0.2D x D 0.1D x D TYPHOOHNL Material Group P5 P6 M5 ISO 513 P4 M4 K4 P4 P5 M4 M5 K4 S1 H1 H4 H5 C-SD-TA K4 S2 S3 Hardness/Rm 800-1000 N/mm² 900-1200 N/mm² 35-45 HRC ≤ 55 HRC ap x ae 1.5D x 0.3D 1.5D x 0.2D 1.2D x 0.2D 1.2D x 0.1D LFTA Vc (m/min) 100-120 70-90 50-70 40-60 D n fz Vf n fz Vf n fz Vf n fz Vf (mm) (rpm) (mm/z) (mm/min) (rpm) (mm/z) (mm/min) (rpm) (mm/z) (mm/min) (rpm) (mm/z) (mm/min) SUTA 3 11680 0.014 670 8490 0.013 440 6370 0.011 290 5310 0.016 330 SIDE MILLING 4 8760 0.019 660 6370 0.017 430 4780 0.015 290 3980 0.021 330 5 7010 0.023 660 5100 0.021 430 3820 0.019 290 3180 0.026 330 HSS-HDSSR/ILCLOS 6 5840 0.028 640 4250 0.025 420 3180 0.022 280 2650 0.030 320 8 4380 0.036 630 3180 0.032 410 2390 0.029 270 1990 0.039 310 10 3500 0.043 600 2550 0.039 390 1910 0.034 260 1590 0.047 300 12 2920 0.049 570 2120 0.044 370 1590 0.039 250 1330 0.054 290 G2 14 2500 0.055 550 1820 0.050 360 1360 0.044 240 1140 0.061 280 16 2190 0.061 540 1590 0.055 350 1190 0.049 230 1000 0.067 270 20 1750 0.074 520 1270 0.067 340 960 0.060 230 800 0.082 260 MDTA ap x ae ≤ D5 1.2D x 0.2D 1.2D x 0.1D D x 0.2D D x 0.1D HF VH/UP Material Group P5 P6 M5 ISO 513 P4 M4 K4 P4 P5 M4 M5 K4 S1 H1 H4 H5 K4 S2 S3 MEF Hardness/Rm 800-1000 N/mm² 900-1200 N/mm² 35-45 HRC ≤ 55 HRC _° x ae 5° x 0.4D 4° x 0.4D 3° x 0.4D 2° x 0.4D Vc (m/min) 80-100 60-80 40-60 30-50 ALU D n fz Vf n fz Vf n fz Vf n fz Vf (mm) (rpm) (mm/z) (mm/min) (rpm) (mm/z) (mm/min) (rpm) (mm/z) (mm/min) (rpm) (mm/z) (mm/min) 3 9550 0.009 330 7430 0.008 240 5310 0.007 152 4250 0.008 128 MEX HELICAL 4 7170 0.011 330 5570 0.011 240 3980 0.009 150 3180 0.010 126 5 5730 0.014 325 4460 0.013 235 3180 0.012 149 2550 0.012 126 6 4780 0.017 320 3720 0.016 230 2650 0.014 146 2120 0.015 123 8 3580 0.022 310 2790 0.020 225 1990 0.018 142 1590 0.019 120 UH 10 2870 0.026 300 2230 0.024 215 1590 0.021 136 1270 0.023 115 12 2390 0.030 285 1860 0.028 205 1330 0.024 130 1060 0.026 109 14 2050 0.033 275 1590 0.031 200 1140 0.028 126 910 0.029 106 HSSE/NCDO-MHISLSLPS 16 1790 0.037 265 1390 0.035 190 1000 0.031 122 800 0.032 103 20 1430 0.045 260 1110 0.042 185 800 0.037 119 640 0.039 100 CARBIDE _° ≤ D5 2° 2° 1° 1° BURRS PARAMETERS SUGGESTED WITH HIGH POWER MILLING CHUCK AND STABLE MACHINING CONDITION 464