OSAWA - katalog | KL-TECH s.r.o. | www.klte.cz | Page 479

KL-TECH s.r.o | www.klte.cz HF HARD - Unequal pitch - Corner radius CUTTING PARAMETERS INFO HF852 Material Group ISO 513 P4    P4 K4    P5    M4    M5    K4    P5 S1    K4    P6 S2    M5 H1 S3       H4    900-1200 N/mm² 35-45 HRC ≤ 55 HRC _° x ae 5° x D 4° x D 3° x D 2° x D 80-100 D (mm) n (rpm) 6 8 10 12 14 16 20 4780 3580 2870 2390 2050 1790 1430 60-80 fn Vf (mm/rev) (mm/min) 0.020 0.026 0.031 0.036 0.040 0.045 0.054 P4    M4    385 370 360 340 330 320 310 n (rpm) 3720 2790 2230 1860 1590 1390 1110 P4 K4    P5 40-60 fn Vf (mm/rev) (mm/min) 0.019 0.024 0.029 0.033 0.037 0.042 0.051    M4    M5 280 270 260 245 240 230 225    K4    n (rpm) 0.018 0.023 0.027 0.031 0.035 0.039 0.048 P5 S1 K4       P6 S2       187 182 175 167 161 157 153 n (rpm) fn Vf (mm/rev) (mm/min) 2120 1590 1270 1060 910 800 640 M5 0.027 0.035 0.043 0.049 0.055 0.061 0.074 H1 S3    H4    232 226 216 206 199 195 189 800-1000 N/mm² 900-1200 N/mm² 35-45 HRC ≤ 55 HRC ap x ae D x 0.4D D x 0.4D D x 0.25D D x 0.25D Vc (m/min) 80-100 60-80 40-60 n (rpm) 6 8 10 12 14 16 20 4780 3580 2870 2390 2050 1790 1430 fn Vf (mm/rev) (mm/min) 0.023 0.030 0.036 0.041 0.046 0.051 0.062 440 430 410 390 380 370 350 n (rpm) 3720 2790 2230 1860 1590 1390 1110 fn Vf (mm/rev) (mm/min) 0.021 0.027 0.032 0.037 0.041 0.046 0.056 310 300 290 270 260 260 250 n (rpm) 2650 1990 1590 1330 1140 1000 800 TYPHOO N ALH TYPHOO N HRC TYPHOO N HL 30-50 fn Vf (mm/rev) (mm/min) 0.017 0.022 0.027 0.031 0.034 0.038 0.047 TYPHOO N SUH TYPHOO N SUH MIN I H5 Hardness/Rm D (mm) TYPHOO N PU-HPU 30-50 fn Vf (mm/rev) (mm/min) 2650 1990 1590 1330 1140 1000 800 TYPHOO N TA-HTA-4 HTA H5 800-1000 N/mm² Material Group ISO 513 VERTICAL M4 Hardness/Rm Vc (m/min) RAMPING    180 180 170 160 160 150 150 n (rpm) 2120 1590 1270 1060 910 800 640 fn Vf (mm/rev) (mm/min) 0.016 0.021 0.025 0.029 0.032 0.036 0.043 140 130 130 120 120 110 110 C-SD-TA LFTA SUTA HSS-HSS /CO DRILLS 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 477