OSAWA - katalog | KL-TECH s.r.o. | www.klte.cz | Page 433

KL-TECH s.r.o | www.klte.cz HF UNI - Variable Helix and unequal pitch - Corner radius CUTTING PARAMETERS INFO HF443 Material Group ISO 513 P1 ap x ae P2    M1    K1 P3    P4    M2    K2    K3 P5    M3    M4    K4    S1    S4 S2    S3    ≤ 700 N/mm² 700-1000 N/mm² ≤ 35 HRC ≤ 40 HRC ap x ae D X D D x D 0.5D x D 0.5D x D 110-130 D (mm) n (rpm) 3 4 5 6 8 10 12 14 16 20 12740 9550 7640 6370 4780 3820 3180 2730 2390 1910 70-90 fn Vf (mm/rev) (mm/min) 0.013 0.017 0.021 0.024 0.032 0.038 0.043 0.049 0.054 0.066 ≤ D5 640 640 630 620 600 580 550 530 520 500 n (rpm) 50-70 fn Vf (mm/rev) (mm/min) 8490 6370 5100 4250 3180 2550 2120 1820 1590 1270 0.5D x D 0.011 0.015 0.019 0.022 0.028 0.034 0.039 0.044 0.049 0.059 390 380 380 370 360 350 330 320 310 300 0.5D x D n (rpm) 6370 4780 3820 3180 2390 1910 1590 1360 1190 960 TYPHOO N PU-HPU 30-50 fn Vf (mm/rev) (mm/min) 0.009 0.012 0.016 0.018 0.024 0.028 0.032 0.036 0.041 0.049 TYPHOO N TA-HTA-4 HTA S5 Hardness/Rm Vc (m/min) SLOTTING    240 240 240 230 230 220 210 200 190 190 n (rpm) 4250 3180 2550 2120 1590 1270 1060 910 800 640 0.25D x D fn Vf (mm/rev) (mm/min) 0.009 0.012 0.014 0.017 0.022 0.026 0.030 0.034 0.038 0.046 150 150 150 140 140 130 130 120 120 120 TYPHOO N SUH TYPHOO N ALH TYPHOO N HRC TYPHOO N SUH MIN I 0.25D x D TYPHOO N HL Material Group ISO 513 SLOTTING P1    P2    M1    K1 P3    P4    M2    K2    K3 C-SD-TA 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 D (mm) n (rpm) 8 10 12 14 16 20 3780 3030 2520 2160 1890 1510 fn Vf (mm/rev) (mm/min) 0.025 0.030 0.035 0.039 0.043 0.053 380 370 350 340 330 320 n (rpm) 2590 2070 1730 1480 1290 1040 LFTA fn Vf (mm/rev) (mm/min) 0.023 0.027 0.031 0.035 0.039 0.047 230 230 220 210 200 200 SUTA HSS-HSS /CO DRILLS G2 Material Group ISO 513 P1 P2    M1    K1 Hardness/Rm ≤ 700 N/mm² ap x ae 2D x D Vc (m/min) SLOTTING    MDTA 60-80 D (mm) n (rpm) 10 12 14 16 20 2230 1860 1590 1390 1110 HF VH/U P fn Vf (mm/rev) (mm/min) 0.023 0.026 0.029 0.032 0.039 200 190 190 180 180 MEF ALU MEX UH HSS/CO -HSSP END MIL LS CARBIDE BURRS PARAMETERS SUGGESTED WITH HIGH PRECISION WELDON CHUCK AND STABLE MACHINING CONDITION. FOR APPLICATION ON HIGH POWER MILLING CHUCK, PLEASE REFER TO HF442 PARAMETERS. 431