OSAWA - katalog | KL-TECH s.r.o. | www.klte.cz | Page 399

KL-TECH s.r.o | www.klte.cz HF UNI - Variable Helix and unequal pitch - 45° chamfer CUTTING PARAMETERS INFO HF440 Material Group ISO 513 P1 M1    K1 P3    P4    M2    K2    K3 P5    M3    M4    K4    S1    S4 S2    S3    ≤ 35 HRC ≤ 40 HRC ap x ae D x 0.4D D x 0.4D D x 0.25D D x 0.25D 100-120 D (mm) n (rpm) 6 8 10 12 14 16 20 5840 4380 3500 2920 2500 2190 1750 60-80 fn Vf (mm/rev) (mm/min) 0.024 0.032 0.038 0.043 0.049 0.054 0.066 P1    P2    M1 570 550 530 500 490 470 460    K1 ≤ 700 N/mm² n (rpm) 3720 2790 2230 1860 1590 1390 1110 P3 45-65 fn Vf (mm/rev) (mm/min)    0.022 0.028 0.034 0.039 0.044 0.049 0.059 P4    M2    K2    n (rpm) 330 320 300 290 280 270 260 2920 2190 1750 1460 1250 1090 880 K3 P5    M3 0.018 0.024 0.028 0.032 0.036 0.041 0.049       K4 210 210 200 190 180 180 170    D x D 0.5D x D 55-75 40-60 10080 7560 6050 5040 3780 3030 2520 2160 1890 1510 ≤ D5 0.006 0.008 0.010 0.012 0.016 0.019 0.022 0.024 0.027 0.033 0.5D x D 250 250 250 240 240 230 220 210 200 200 S4 0.017 0.022 0.026 0.030 0.034 0.038 0.046 S2    S3    130 120 120 110 110 110 100 n (rpm) 6900 5180 4140 3450 2590 2070 1730 1480 1290 1040 fn Vf (mm/rev) (mm/min) 0.006 0.007 0.009 0.011 0.014 0.017 0.019 0.022 0.024 0.030 0.5D x D 160 160 150 150 150 140 130 130 130 120 n (rpm) 5310 3980 3180 2650 1990 1590 1330 1140 1000 800 TYPHOO N ALH TYPHOO N HRC TYPHOO N HL 20-40 fn Vf (mm/rev) (mm/min) 0.005 0.007 0.008 0.010 0.013 0.015 0.017 0.019 0.022 0.026 TYPHOO N SUH TYPHOO N SUH MIN I S5 0.5D x D D x D 3 4 5 6 8 10 12 14 16 20 1860 1390 1110 930 800 700 560 ≤ 40 HRC 85-105 fn Vf (mm/rev) (mm/min)    fn Vf (mm/rev) (mm/min) ≤ 35 HRC ap x ae n (rpm) S1 n (rpm) 700-1000 N/mm² Vc (m/min) D (mm) TYPHOO N PU-HPU 30-40 fn Vf (mm/rev) (mm/min) M4 TYPHOO N TA-HTA-4 HTA S5 700-1000 N/mm² Hardness/Rm ap x ae    ≤ 700 N/mm² Material Group ISO 513 DRILLING P2 Hardness/Rm Vc (m/min) VERTICAL    110 110 110 100 100 100 90 90 90 80 n (rpm) 3180 2390 1910 1590 1190 960 800 680 600 480 0.25D x D fn Vf (mm/rev) (mm/min) 0.007 0.009 0.011 0.013 0.017 0.021 0.024 0.027 0.030 0.036 90 90 90 90 80 80 80 70 70 70 C-SD-TA LFTA SUTA HSS-HSS /CO DRILLS 0.25D x D G2 MDTA HF VH/U P MEF ALU MEX UH HSS/CO -HSSP END MIL LS CARBIDE BURRS PARAMETERS SUGGESTED WITH HIGH POWER MILLING CHUCK AND STABLE MACHINING CONDITION 397