Общий каталог PRECITOOL - страница 44

Twist drill HSS-Co Drilling Tools P M K N DIN Type Cat. no. N/mm2 N/mm2 HB N/mm2 HSS-Co 1869 overlong PT 130° UNI 101550 Alu, < 1200 < 850 < 350 Copper, bronze 101552 brass <600 vc = m/min. 101550 8-20 8-10 6-20 30-50 18-24 101552 Design: - relived cone 10 - drill point thinning from 3.00 mm - chamfers nitrided Use: Special drill with distinctive thermal stability and large flute volume for large drilling depths. For drilling of steel and high-strength cast steels, grey cast iron, malleable iron, ductile cast iron d1 (h8) 101550 PRECITOOL, DIN 1869, series 1 d1 l1 l2 f d1 l1 l2 f 101550 101550 mm mm mm mm/U mm mm mm mm/U 3,00  150 100 0.040 - 0.063 7,00  225 155 0.080 - 0.125 4,00  175 120 0.063 - 0.100 7,50  225 155 0.080 - 0.125 4,50  185 125 0.063 - 0.100 8,00  240 165 0.100 - 0.160 5,00  195 135 0.063 - 0.100 8,50  240 165 0.100 - 0.160 5,50  205 125 0.063 - 0.100 9,00  250 175 0.100 - 0.160 6,00  205 140 0.063 - 0.100 10,00  265 185 0.125 - 0.200 101552 PRECITOOL, DIN 1869, series 2 d1 l1 l2 f d1 l1 l2 f 101552 101552 mm mm mm mm/U mm mm mm mm/U 3,00  190 130 0.040 - 0.063 6,50  275 190 0.080 - 0.125 4,00  220 150 0.063 - 0.100 7,00  290 200 0.080 - 0.125 4,50  235 160 0.063 - 0.100 8,00  305 210 0.100 - 0.160 5,00  245 170 0.063 - 0.100 8,50  305 210 0.100 - 0.160 5,50  260 135 0.063 - 0.100 9,00  320 220 0.100 - 0.160 6,00  260 180 0.063 - 0.100 10,00  340 235 0.125 - 0.200 Twist drill HSS P M K DIN Type Cat. no. N/mm2 N/mm2 HB HSS 1898 N 118° 1:50 Driver P 101530 <1000 < 750 <300 vc = m/min. 101530 8-24 8-12 20-30 K Design: - relived cone - drill point thinning from 2.00 mm - steam tempered from 2.50 mm Use: The conical bore (1:50 for taper pins DIN 1 and 7978) is achieved in one operation. Important: Drill with low feed; for finishing use taper-pin reamers 123800, 124000 and 124100. Further sizes available on request. 101530 PRECITOOL, pinhole taper drill, DIN 1898, type N d1 l1 l2 d2 f d1 l1 l2 d2 f 101530 101530 mm mm mm mm mm/U mm mm mm mm mm/U 3,00  100 58 4.00 0.040 - 0.050 1 8,00  207 145 10.00 0.100 - 0.125 1 4,00  112 68 5.00 0.063 - 0.080 1 10,00  245 175 12.50 0.125 - 0.160 1 5,00  122 73 6.30 0.063 - 0.080 1 12,00  275 210 16.00 0.125 - 0.160 1 6,00  160 105 8.00 0.063 - 0.080 1 — — — — — — — www.precitool.de 10/39