HF UNI - Variable Helix and unequal pitch - 45° chamfer CUTTING PARAMETERS INFO HF840 TA-THYTPAH-4OHOTNA Material Group P1 P2 M1 K1 P3 P4 M2 K2 K3 P5 M3 M4 K4 S1 S4 S2 S3 S5 ISO 513 Hardness/Rm ≤ 700 N/mm² 700-1000 N/mm² ≤ 35 HRC ≤ 40 HRC TYPPHUO-HOPNU _° x ae 15° x D 10° x D 5° x D 5° x D Vc (m/min) 130-150 80-100 60-80 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) RAMPING 6 7430 0.022 640 4780 0.020 380 3720 0.019 281 2120 0.026 220 8 5570 0.028 620 3580 0.026 370 2790 0.024 273 1590 0.034 214 TYPHOAOLNH 10 4460 0.034 600 2870 0.031 355 2230 0.029 262 1270 0.040 205 12 3720 0.038 570 2390 0.035 335 1860 0.034 250 1060 0.046 196 14 3180 0.043 550 2050 0.040 325 1590 0.038 240 910 0.052 189 TYPHOHORNC 16 2790 0.048 535 1790 0.044 315 1390 0.042 233 800 0.058 185 18 2480 0.053 520 1590 0.048 310 1240 0.046 229 710 0.063 180 20 2230 0.058 520 1430 0.054 305 1110 0.051 227 640 0.070 180 TSYUPHHOMOINNI Material Group P1 P2 M1 K1 P3 P4 M2 K2 K3 P5 M3 M4 K4 S1 S4 S2 S3 S5 ISO 513 TYPHOOHNL Hardness/Rm ≤ 700 N/mm² 700-1000 N/mm² ≤ 35 HRC ≤ 40 HRC ap x ae D x 0.4D D x 0.4D D x 0.25D D x 0.25D C-SD-TA Vc (m/min) 130-150 80-100 60-80 30-50 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) LFTA VERTICAL 6 7430 0.027 800 4780 0.024 460 3720 0.020 300 2120 0.019 160 8 5570 0.035 780 3580 0.032 450 2790 0.026 290 1590 0.025 160 10 4460 0.042 750 2870 0.038 430 2230 0.032 280 1270 0.029 150 12 3720 0.048 710 2390 0.043 410 1860 0.036 270 1060 0.034 140 SUTA 14 3180 0.054 690 2050 0.049 400 1590 0.041 260 910 0.038 140 16 2790 0.060 670 1790 0.054 390 1390 0.045 250 800 0.042 130 18 2480 0.066 650 1590 0.059 380 1240 0.050 250 710 0.046 130 HSS-HDSSR/ILCLOS 20 2230 0.073 650 1430 0.066 380 1110 0.055 240 640 0.051 130 G2 Material Group P1 P2 M1 K1 P3 P4 M2 K2 K3 P5 M3 M4 K4 S1 S4 S2 S3 S5 ISO 513 Hardness/Rm ≤ 700 N/mm² 700-1000 N/mm² ≤ 35 HRC ≤ 40 HRC MDTA ap x ae DxD DxD 0.5D x D 0.5D x D Vc (m/min) 100-120 60-80 45-65 590-690 D n fz Vf n fz Vf n fz Vf n fz Vf HF VH/UP (mm) (rpm) (mm/z) (mm/min) (rpm) (mm/z) (mm/min) (rpm) (mm/z) (mm/min) (rpm) (mm/z) (mm/min) 3 11680 0.007 330 7430 0.006 190 5840 0.006 130 3180 0.008 100 DRILLING 4 8760 0.009 320 5570 0.008 190 4380 0.007 130 2390 0.010 100 MEF 5 7010 0.012 320 4460 0.010 180 3500 0.009 130 1910 0.013 100 6 5840 0.014 320 3720 0.012 180 2920 0.011 130 1590 0.015 90 8 4380 0.018 310 2790 0.016 180 2190 0.014 120 1190 0.019 90 ALU 10 3500 0.021 290 2230 0.019 170 1750 0.017 120 960 0.023 90 12 2920 0.024 280 1860 0.022 160 1460 0.019 110 800 0.026 80 14 2500 0.027 270 1590 0.024 150 1250 0.022 110 680 0.030 80 16 2190 0.030 260 1390 0.027 150 1090 0.024 100 600 0.033 80 MEX 18 1950 0.033 260 1240 0.030 150 970 0.026 100 530 0.036 80 20 1750 0.037 260 1110 0.033 150 880 0.029 100 480 0.040 80 ap x ae ≤ D5 0.5D x D 0.5D x D 0.25D x D 0.25D x D UH HSSE/NCDO-MHISLSLPS CARBIDE BURRS PARAMETERS SUGGESTED WITH HIGH POWER MILLING CHUCK AND STABLE MACHINING CONDITION 392