HF UNI - Variable Helix and unequal pitch - 45° chamfer CUTTING PARAMETERS INFO HF444 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 ap x ae DXD DxD 0.5D x D 0.5D x D Vc (m/min) 110-130 70-90 50-70 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) SLOTTING 6 6370 0.026 670 4250 0.024 400 3180 0.020 250 2120 0.018 160 8 4780 0.034 650 3180 0.031 390 2390 0.026 240 1590 0.024 150 TYPHOAOLNH 10 3820 0.041 620 2550 0.037 370 1910 0.031 230 1270 0.029 150 12 3180 0.047 590 2120 0.042 360 1590 0.035 220 1060 0.033 140 14 2730 0.052 570 1820 0.047 340 1360 0.039 210 910 0.037 130 TYPHOHORNC 16 2390 0.058 560 1590 0.052 330 1190 0.044 210 800 0.041 130 20 1910 0.071 540 1270 0.064 320 960 0.053 200 640 0.050 130 TSYUPHHOMOINNI Material Group P1 P2 M1 K1 P3 P4 M2 K2 K3 ISO 513 TYPHOOHNL Hardness/Rm ≤ 700 N/mm² 700-1000 N/mm² ap x ae 1.5D x D 1.5D x D Vc (m/min) 85-105 55-75 C-SD-TA D n fz Vf n fz Vf (mm) (rpm) (mm/z) (mm/min) (rpm) (mm/z) (mm/min) SLOTTING 6 5040 0.021 420 3450 0.019 260 LFTA 8 3780 0.027 410 2590 0.024 250 10 3030 0.033 400 2070 0.029 240 12 2520 0.037 380 1730 0.034 230 14 2160 0.042 360 1480 0.038 220 SUTA 16 1890 0.047 350 1290 0.042 220 20 1510 0.057 340 1040 0.051 210 HSS-HDSSR/ILCLOS Material Group ISO 513 P1 P2 M1 K1 P3 P4 M2 K2 K3 P5 M3 M4 K4 S1 S4 S2 S3 S5 G2 Hardness/Rm ≤ 700 N/mm² 700-1000 N/mm² ≤ 35 HRC ≤ 40 HRC ap x ae 1.5D x 0.5D 1.5D x 0.5D 1.2D x 0.3D 1.2D x 0.3D MDTA Vc (m/min) 130-150 90-110 60-80 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) SIDE MILLING 6 7430 0.031 940 5310 0.028 600 3720 0.025 370 2650 0.035 370 HF VH/UP 8 5570 0.041 910 3980 0.037 580 2790 0.033 360 1990 0.045 360 10 4460 0.049 870 3180 0.044 560 2230 0.039 350 1590 0.054 340 12 3720 0.056 830 2650 0.050 530 1860 0.045 330 1330 0.062 330 MEF 14 3180 0.063 800 2270 0.057 510 1590 0.050 320 1140 0.069 320 16 2790 0.070 780 1990 0.063 500 1390 0.056 310 1000 0.077 310 20 2230 0.085 760 1590 0.077 490 1110 0.068 300 800 0.094 300 ALU MEX UH HSSE/NCDO-MHISLSLPS CARBIDE BURRS PARAMETERS SUGGESTED WITH HIGH POWER MILLING CHUCK AND STABLE MACHINING CONDITION 410