OSAWA - katalog | KL-TECH s.r.o. | www.klte.cz | Page 508

KL-TECH s.r.o | www.klte.cz ALU - Unequal pitch - Corner radius CUTTING PARAMETERS INFO HFA53 N TY PHOO HTA TA-HTA-4 N TYPH O O PU-HPU N TYPHOO SUH N TYPHOO ALH RAMPING N TYPHOO HRC N TY PHOO I SUH MIN N TY PHOO HL C -SD-TA LF TA SUTA VERTICAL /CO HSS-HSS DRILLS G2 MDTA P HF VH/U MEF ALU MEX U H -HSSP HSS/CO LS END MIL DRILLING Material Group ISO 513 N1 Material Alluminium ≤ 12% Si - Copper Alloy N2    N3 Alluminium > 12% Si - Copper Alloy N4 N5 Brass and bronze Plastics _° x ae 15° x D 10° x D 7° x D 15° x D Vc (m/min) 200-500 150-350 200-400 500-900 D (mm) n (rpm) 3 4 5 6 8 10 12 14 16 18 20 37150 27870 22290 18580 13930 11150 9290 7960 6970 6190 5570 fn Vf (mm/rev) (mm/min) 0.018 0.023 0.029 0.035 0.046 0.056 0.064 0.074 0.085 0.094 0.104 1955 1955 1955 1925 1910 1870 1780 1780 1780 1740 1735 Material Group ISO 513 N1 Material Alluminium ≤ 12% Si - Copper Alloy ap x ae Vc (m/min) D (mm) n (rpm) 3 4 5 6 8 10 12 14 16 18 20 37150 27870 22290 18580 13930 11150 9290 7960 6970 6190 5570 21230 15920 12740 10620 7960 6370 5310 4550 3980 3540 3180 825 825 825 810 805 785 750 750 750 735 730 50000 50000 44590 37150 27870 22290 18580 15920 13930 12380 11150 0.019 0.026 0.032 0.038 0.050 0.061 0.070 0.082 0.094 0.103 0.114 Plastics D x 0.4D D x 0.4D D x 0.4D D x 0.4D 200-500 150-350 150-250 fn Vf (mm/rev) (mm/min) 0.026 0.035 0.044 0.052 0.069 0.084 0.096 0.112 0.128 0.141 0.156 2940 2940 2940 2900 2880 2810 2680 2670 2680 2610 2610 ap x ae Vc (m/min) n (rpm) 26540 19900 15920 13270 9950 7960 6630 5690 4980 4420 3980 fn Vf (mm/rev) (mm/min) 0.024 0.032 0.040 0.047 0.062 0.076 0.086 0.101 0.115 0.127 0.140 N2 1890 1890 1890 1860 1850 1810 1720 1720 1720 1680 1680 n (rpm) 21230 15920 12740 10620 7960 6370 5310 4550 3980 3540 3180 1350 1340 1350 1330 1310 1280 1220 1220 1220 1200 1190 n (rpm) 50000 50000 44590 37150 27870 22290 18580 15920 13930 12380 11150 fn Vf (mm/rev) (mm/min) 0.029 0.039 0.048 0.057 0.076 0.092 0.106 0.123 0.141 0.155 0.172 N4 N5 Alluminium > 12% Si - Copper Alloy Brass and bronze Plastics 0.5D x D 0.5D x D 0.5D x D 0.5D x D 230-330 150-250 110-210 fn Vf (mm/rev) (mm/min) 0.013 0.018 0.022 0.026 0.034 0.042 0.048 0.056 0.064 0.070 0.078 1180 1180 1180 1160 1150 1120 1070 1070 1070 1050 1040 n (rpm) 21230 15920 12740 10620 7960 6370 5310 4550 3980 3540 3180    N3 0.021 0.028 0.035 0.042 0.055 0.067 0.077 0.090 0.102 0.113 0.125 fn Vf (mm/rev) (mm/min) 0.012 0.016 0.020 0.023 0.031 0.038 0.043 0.050 0.058 0.063 0.070 760 760 760 750 740 720 690 690 690 670 670 n (rpm) 16990 12740 10190 8490 6370 5100 4250 3640 3180 2830 2550 4360 5810 6470 6370 6330 6180 5890 5880 5880 5750 5740 510-610 fn Vf (mm/rev) (mm/min) 0.011 0.014 0.018 0.021 0.028 0.034 0.038 0.045 0.051 0.056 0.062 2895 3860 4305 4240 4205 4110 3915 3910 3910 3825 3815 500-900 fn Vf (mm/rev) (mm/min) 540 540 540 530 530 510 490 490 490 480 480 n (rpm) 50000 44590 35670 29720 22290 17830 14860 12740 11150 9910 8920 CARBIDE BURRS PARAMETERS SUGGESTED WITH HIGH POWER MILLING CHUCK AND STABLE MACHINING CONDITION 506 fn Vf (mm/rev) (mm/min) Brass and bronze    N3 0.013 0.017 0.022 0.025 0.034 0.041 0.047 0.055 0.063 0.069 0.076 n (rpm) Alluminium > 12% Si - Copper Alloy Alluminium ≤ 12% Si - Copper Alloy 29720 22290 17830 14860 11150 8920 7430 6370 5570 4950 4460 1095 1095 1095 1075 1070 1045 995 995 995 970 970 fn Vf (mm/rev) (mm/min) N5 Material 3 4 5 6 8 10 12 14 16 18 20 0.014 0.018 0.023 0.027 0.036 0.044 0.050 0.058 0.067 0.073 0.081 n (rpm) N4 N1 n (rpm) 26540 19900 15920 13270 9950 7960 6630 5690 4980 4420 3980 fn Vf (mm/rev) (mm/min) N2 Material Group ISO 513 D (mm) n (rpm) fn Vf (mm/rev) (mm/min) 0.015 0.019 0.024 0.029 0.038 0.046 0.053 0.062 0.070 0.077 0.086 2180 2590 2590 2550 2530 2470 2350 2350 2350 2300 2300