OSAWA - katalog | KL-TECH s.r.o. | www.klte.cz | Page 408

KL-TECH s.r.o | www.klte.cz HF UNI - Variable Helix and unequal pitch - 45° chamfer CUTTING PARAMETERS INFO HF844 N TYPHOO HTA TA-HTA-4 Material Group ISO 513 P1 Hardness/Rm N TYPHOO PU-HPU N TYPHOO SUH SLOTTING N TYPHOO ALH N TYPHOO HRC    P2    M1    K1 ≤ 700 N/mm² P3    P4    M2    K2    K3 P5    M3    M4    K4    D x D 0.5D x D 70-90 50-70 6370 4780 3820 3180 2730 2390 2120 1910 0.029 0.038 0.045 0.052 0.058 0.065 0.071 0.079 740 720 690 660 640 620 600 600    S3    S5 0.5D x D D X D 6 8 10 12 14 16 18 20 S2 ≤ 40 HRC 110-130 fn Vf (mm/rev) (mm/min) S4 ≤ 35 HRC ap x ae n (rpm)    700-1000 N/mm² Vc (m/min) D (mm) S1 n (rpm) fn Vf (mm/rev) (mm/min) 4250 3180 2550 2120 1820 1590 1420 1270 0.026 0.034 0.041 0.047 0.052 0.058 0.064 0.071 450 430 420 400 380 370 360 360 n (rpm) 30-50 fn Vf (mm/rev) (mm/min) 3180 2390 1910 1590 1360 1190 1060 960 0.022 0.028 0.034 0.039 0.044 0.049 0.053 0.059 280 270 260 250 240 230 230 230 n (rpm) fn Vf (mm/rev) (mm/min) 2120 1590 1270 1060 910 800 710 640 0.020 0.026 0.032 0.036 0.041 0.045 0.050 0.055 170 170 160 150 150 150 140 140 N TYPHOO I SUH MIN Material Group ISO 513 N TYPHOO HL SLOTTING SUTA /CO HSS-HSS DRILLS MDTA P SIDE MILLING ALU    M1    K1 P3    P4    M2    K2    K3 ≤ 700 N/mm² 700-1000 N/mm² ap x ae 1.5D x D 1.5D x D 85-105 D (mm) n (rpm) 6 8 10 12 14 16 18 20 5040 3780 3030 2520 2160 1890 1680 1510 55-75 fn Vf (mm/rev) (mm/min) 0.023 0.030 0.036 0.041 0.047 0.052 0.057 0.063 P1    P2    M1 470 460 440 420 400 390 380 380    K1 n (rpm) fn Vf (mm/rev) (mm/min) 3450 2590 2070 1730 1480 1290 1150 1040 P3    0.021 0.027 0.033 0.037 0.042 0.047 0.051 0.057 P4    M2    290 280 270 260 250 240 240 240 K2    K3 P5    M3    M4    K4    S1    S4 S2 S3    S5 ≤ 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 130-150 D (mm) n (rpm) 6 8 10 12 14 16 18 20 7430 5570 4460 3720 3180 2790 2480 2230 90-110 fn Vf (mm/rev) (mm/min) 0.035 0.045 0.054 0.062 0.070 0.078 0.086 0.095 1040 1010 970 930 890 870 850 840 n (rpm) 5310 3980 3180 2650 2270 1990 1770 1590 60-80 fn Vf (mm/rev) (mm/min) 0.031 0.041 0.049 0.056 0.063 0.070 0.077 0.085 670 650 620 590 570 560 550 540 n (rpm) 3720 2790 2230 1860 1590 1390 1240 1110 40-60 fn Vf (mm/rev) (mm/min) 0.028 0.036 0.044 0.050 0.056 0.062 0.068 0.076 420 400 390 370 360 350 340 340 n (rpm) 2650 1990 1590 1330 1140 1000 880 800 MEX UH -HSSP HSS/CO LS END MIL CARBIDE BURRS PARAMETERS SUGGESTED WITH HIGH POWER MILLING CHUCK AND STABLE MACHINING CONDITION 406    Hardness/Rm Vc (m/min) HF VH/U P2 Hardness/Rm Material Group ISO 513 G2 MEF    Vc (m/min) C-SD-TA LFTA P1 fn Vf (mm/rev) (mm/min) 0.038 0.050 0.060 0.068 0.077 0.086 0.094 0.104 410 400 380 360 350 340 330 330