self-centering 150° point, standard straight shank, RH helix
Cut / Shank Dia. = h7 tolerance range
d2
d1
Twist Drills
Straight Shank t max = l2-1,5 x d1
t max
Speeds & Feeds l3 l2 d1 = d2
information pg 462 l1
Dec. Diameter (d1) mm l1 l2 EDP # Dec. Diameter (d1) mm l1 l2 EDP #
inch Fract. Wire / mm mm inch Fract. Wire / mm mm
inch letter 3.000 9014520030000 inch letter 7.100 9014520071000
0.1181 3.050 46.00 22.00 9014520030500 0.2795 7.140 74.00 45.00 9014520071400
0.1201 31 3.100 46.00 22.00 9014520031000 0.2811 9/32 K 7.200 74.00 45.00 9014520072000
0.1220 3.170 49.00 24.00 9014520031700 0.2835 7.300 74.00 45.00 9014520073000
0.1248 1/8 3.200 49.00 24.00 9014520032000 0.2874 7.400 74.00 45.00 9014520074000
0.1260 3.300 49.00 24.00 9014520033000 0.2913 7.500 74.00 45.00 9014520075000
0.1299 3.400 49.00 24.00 9014520034000 0.2953 19/64 7.540 74.00 45.00 9014520075400
0.1339 3.450 52.00 27.00 9014520034500 0.2969 7.600 79.00 48.00 9014520076000
0.1358 29 3.500 52.00 27.00 9014520035000 0.2992 5/16 7.700 79.00 48.00 9014520077000
0.1378 9/64 28 3.570 52.00 27.00 9014520035700 0.3031 7.800 79.00 48.00 9014520078000
0.1406 3.600 52.00 27.00 9014520036000 0.3071 P 7.900 79.00 48.00 9014520079000
0.1417 25 3.700 52.00 27.00 9014520037000 0.3110 Q 7.940 79.00 48.00 9014520079400
0.1457 5/32 3.800 52.00 27.00 9014520038000 0.3126 8.000 79.00 48.00 9014520080000
0.1496 3.900 55.00 30.00 9014520039000 0.3150 8.100 79.00 48.00 9014520081000
0.1535 3.970 55.00 30.00 9014520039700 0.3189 21/64 8.200 79.00 48.00 9014520082000
0.1563 4.000 55.00 30.00 9014520040000 0.3228 8.300 79.00 48.00 9014520083000
0.1575 11/64 18 4.100 55.00 30.00 9014520041000 0.3268 11/32 8.330 79.00 48.00 9014520083300
0.1614 3/16 4.200 55.00 30.00 9014520042000 0.3280 8.400 79.00 48.00 9014520084000
0.1654 16 4.300 55.00 30.00 9014520043000 0.3307 8.430 79.00 48.00 9014520084300
0.1693 13 4.370 58.00 32.00 9014520043700 0.3319 8.500 79.00 48.00 9014520085000
0.1720 12 4.400 58.00 32.00 9014520044000 0.3346 8.600 79.00 48.00 9014520086000
0.1732 4.500 58.00 32.00 9014520045000 0.3386 8.700 84.00 52.00 9014520087000
0.1772 4.600 58.00 32.00 9014520046000 0.3425 23/64 8.730 84.00 52.00 9014520087300
0.1811 4.700 58.00 32.00 9014520047000 0.3437 8.800 84.00 52.00 9014520088000
0.1850 13/64 4.760 58.00 32.00 9014520047600 0.3465 8.900 84.00 52.00 9014520089000
0.1874 4.800 62.00 35.00 9014520048000 0.3504 9.000 84.00 52.00 9014520090000
0.1890 4.900 62.00 35.00 9014520049000 0.3543 3/8 9.100 84.00 52.00 9014520091000
0.1929 5.000 62.00 35.00 9014520050000 0.3583 9.130 84.00 52.00 9014520091300
0.1969 7/32 5.100 62.00 35.00 9014520051000 0.3594 9.200 84.00 52.00 9014520092000
0.2008 5.160 62.00 35.00 9014520051600 0.3622 9.300 84.00 52.00 9014520093000
0.2031 5.200 62.00 35.00 9014520052000 0.3661 W 9.400 84.00 52.00 9014520094000
0.2047 5.300 62.00 35.00 9014520053000 0.3701 9.500 84.00 52.00 9014520095000
0.2087 5.400 62.00 35.00 9014520054000 0.3740 25/64 9.520 84.00 52.00 9014520095200
0.2126 5.500 66.00 39.00 9014520055000 0.3748 9.600 89.00 55.00 9014520096000
0.2165 15/64 5.560 66.00 39.00 9014520055600 0.3780 13/32 9.700 89.00 55.00 9014520097000
0.2189 C 5.600 66.00 39.00 9014520056000 0.3819 9.800 89.00 55.00 9014520098000
0.2205 5.700 66.00 39.00 9014520057000 0.3858 9.900 89.00 55.00 9014520099000
0.2244 1/4 E 5.800 66.00 39.00 9014520058000 0.3898 9.920 89.00 55.00 9014520099200
0.2283 5.900 66.00 39.00 9014520059000 0.3906 10.000 89.00 55.00 9014520100000
0.2323 5.950 66.00 39.00 9014520059500 0.3937 27/64 10.100 89.00 55.00 9014520101000
0.2343 6.000 66.00 39.00 9014520060000 0.3976 10.200 89.00 55.00 9014520102000
0.2362 17/64 H 6.100 66.00 39.00 9014520061000 0.4016 10.300 89.00 55.00 9014520103000
0.2402 I 6.150 70.00 42.00 9014520061500 0.4055 10.320 89.00 55.00 9014520103200
0.2421 6.200 70.00 42.00 9014520062000 0.4063 7/16 10.400 89.00 55.00 9014520104000
0.2441 6.300 70.00 42.00 9014520063000 0.4094 10.500 89.00 55.00 9014520105000
0.2480 6.350 70.00 42.00 9014520063500 0.4134 10.600 89.00 55.00 9014520106000
0.2500 6.400 70.00 42.00 9014520064000 0.4173 10.700 89.00 55.00 9014520107000
0.2520 6.500 70.00 42.00 9014520065000 0.4213 10.720 95.00 60.00 9014520107200
0.2559 6.600 70.00 42.00 9014520066000 0.4220 10.800 95.00 60.00 9014520108000
0.2598 6.700 70.00 42.00 9014520067000 0.4252 10.900 95.00 60.00 9014520109000
0.2638 6.750 70.00 42.00 9014520067500 0.4291 11.000 95.00 60.00 9014520110000
0.2657 6.800 74.00 45.00 9014520068000 0.4331 11.100 95.00 60.00 9014520111000
0.2677 6.900 74.00 45.00 9014520069000 0.4370 11.110 95.00 60.00 9014520111100
0.2717 7.000 74.00 45.00 9014520070000 0.4374 11.200 95.00 60.00 9014520112000
0.2756 74.00 45.00 0.4409 95.00 60.00
*Items listed in red are non-stocked items, and may take 2 - 6 weeks to receive 215
guhring@guhring-tools.ru
www.guhring-tools.ru