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

KL-TECH s.r.o | www.klte.cz HF UNI - Variable Helix and unequal pitch - 45° chamfer CUTTING PARAMETERS INFO HF444 N TYPHOO HTA TA-HTA-4 Material Group ISO 513 N TYPHOO PU-HPU N TYPHOO SUH M1 P3 K1 P4 M2 K2 K3 P5 M3 M4 K4 S1 S4 S2 D x 0.4D D x 0.4D D x 0.25D D x 0.25D 100-120 60-80 45-65 D (mm) n (rpm) 6 8 10 12 14 16 20 5840 4380 3500 2920 2500 2190 1750 fn Vf (mm/rev) (mm/min) 0.026 0.034 0.041 0.047 0.052 0.058 0.071 P1 P2 M1 610 600 570 540 520 510 500 n (rpm) fn Vf (mm/rev) (mm/min) 3720 2790 2230 1860 1590 1390 1110 P3 K1 0.024 0.031 0.037 0.042 0.047 0.052 0.064 P4 M2 K2 n (rpm) 350 340 330 310 300 290 280 2920 2190 1750 1460 1250 1090 880 K3 P5 30-40 fn Vf (mm/rev) (mm/min) 0.020 0.026 0.031 0.035 0.039 0.044 0.053 M3 M4 K4 230 220 210 200 200 190 190 S1 n (rpm) fn Vf (mm/rev) (mm/min) 1860 1390 1110 930 800 700 560 S4 0.018 0.024 0.029 0.033 0.037 0.041 0.050 S2 S3 140 130 130 120 120 110 110 S5 Hardness/Rm ≤ 700 N/mm² 700-1000 N/mm² ≤ 35 HRC ≤ 40 HRC ap x ae 2D x 0.2D 2D x 0.1D 1.5D x 0.1D 1.5D x 0.1D LFTA SUTA 160-200 D (mm) n (rpm) 6 8 10 12 14 16 20 5040 3780 3030 2520 2160 1890 1510 110-13

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