GUHRING - Каталог Сверла - вся линейка инструмента - 2013 EN
12xD для размещения заказа - guhring@guhring-tools.ru Application Materials:
General Steels/Brass
nano-FIREX® coated Series 5525 Universal Steels
Stainless Steels
Coolant Through RT 100 C High Penetration Hardened Materials
Cast Iron
Reinforced Straight Shank Carbide, RT 100 C high penetration, 12xD, self-centering Ti & Ni Alloys
Speeds & Feeds 135° SC, double margin, reinforced straight shank, RH helix
information pg 487 Cut Dia. = h7 tolerance range, Shank Dia. = h6
t max = l2-1,5 x d1
t max
l3 l2
l1
d2
d1
Twist Drills
Dec. Diameter (d1) mm d2 l1 l2 EDP # Dec. Diameter (d1) mm d2 l1 l2 EDP #
inch Fract. Wire / mm mm mm inch Fract. Wire / mm mm mm
inch letter 3.000 9055250030000 inch letter 6.800 9055250068000
0.1181 3.100 6.000 90.00 50.00 9055250031000 0.2677 6.900 8.000 146.00 108.00 9055250069000
0.1220 1/8 3.170 6.000 90.00 50.00 9055250031700 0.2717 9/32 7.000 8.000 146.00 108.00 9055250070000
0.1250 3.200 6.000 90.00 50.00 9055250032000 0.2756 19/64 7.100 8.000 146.00 108.00 9055250071000
0.1260 9/64 3.250 6.000 90.00 50.00 9055250032500 0.2795 5/16 7.140 8.000 146.00 108.00 9055250071400
0.1280 25 3.300 6.000 90.00 50.00 9055250033000 0.2811 21/64 7.200 8.000 146.00 108.00 9055250072000
0.1299 3.400 6.000 90.00 50.00 9055250034000 0.2835 11/32 7.300 8.000 146.00 108.00 9055250073000
0.1339 5/32 3.500 6.000 90.00 50.00 9055250035000 0.2874 23/64 7.400 8.000 146.00 108.00 9055250074000
0.1378 18 3.570 6.000 90.00 50.00 9055250035700 0.2913 7.500 8.000 146.00 108.00 9055250075000
0.1406 3.600 6.000 90.00 50.00 9055250036000 0.2953 3/8 7.540 8.000 146.00 108.00 9055250075400
0.1417 11/64 3.700 6.000 90.00 50.00 9055250037000 0.2969 25/64 7.600 8.000 146.00 108.00 9055250076000
0.1457 16 3.800 6.000 90.00 50.00 9055250038000 0.2992 13/32 7.700 8.000 146.00 108.00 9055250077000
0.1496 3.900 6.000 90.00 50.00 9055250039000 0.3031 27/64 7.800 8.000 146.00 108.00 9055250078000
0.1535 3/16 3.970 6.000 90.00 50.00 9055250039700 0.3071 7.900 8.000 146.00 108.00 9055250079000
0.1563 4.000 6.000 90.00 50.00 9055250040000 0.3110 7.940 8.000 146.00 108.00 9055250079400
0.1575 13/64 4.100 6.000 102.00 64.00 9055250041000 0.3126 8.000 8.000 146.00 108.00 9055250080000
0.1614 4.200 6.000 102.00 64.00 9055250042000 0.3150 8.100 8.000 146.00 108.00 9055250081000
0.1654 7/32 4.300 6.000 102.00 64.00 9055250043000 0.3189 8.200 10.000 162.00 120.00 9055250082000
0.1693 4.370 6.000 102.00 64.00 9055250043700 0.3228 8.300 10.000 162.00 120.00 9055250083000
0.1720 15/64 4.400 6.000 102.00 64.00 9055250044000 0.3268 8.330 10.000 162.00 120.00 9055250083300
0.1732 4.500 6.000 102.00 64.00 9055250045000 0.3280 8.400 10.000 162.00 120.00 9055250084000
0.1772 1/4 E 4.600 6.000 102.00 64.00 9055250046000 0.3307 8.500 10.000 162.00 120.00 9055250085000
0.1811 4.650 6.000 102.00 64.00 9055250046500 0.3346 8.600 10.000 162.00 120.00 9055250086000
0.1831 17/64 4.700 6.000 102.00 64.00 9055250047000 0.3386 8.700 10.000 162.00 120.00 9055250087000
0.1850 4.760 6.000 102.00 64.00 9055250047600 0.3425 8.730 10.000 162.00 120.00 9055250087300
0.1874 4.800 6.000 102.00 64.00 9055250048000 0.3437 8.800 10.000 162.00 120.00 9055250088000
0.1890 4.900 6.000 116.00 78.00 9055250049000 0.3465 8.900 10.000 162.00 120.00 9055250089000
0.1929 5.000 6.000 116.00 78.00 9055250050000 0.3504 9.000 10.000 162.00 120.00 9055250090000
0.1969 5.100 6.000 116.00 78.00 9055250051000 0.3543 9.100 10.000 162.00 120.00 9055250091000
0.2008 5.160 6.000 116.00 78.00 9055250051600 0.3583 9.130 10.000 162.00 120.00 9055250091300
0.2031 5.200 6.000 116.00 78.00 9055250052000 0.3594 9.200 10.000 162.00 120.00 9055250092000
0.2047 5.300 6.000 116.00 78.00 9055250053000 0.3622 9.250 10.000 162.00 120.00 9055250092500
0.2087 5.400 6.000 116.00 78.00 9055250054000 0.3642 9.300 10.000 162.00 120.00 9055250093000
0.2126 5.500 6.000 116.00 78.00 9055250055000 0.3661 9.400 10.000 162.00 120.00 9055250094000
0.2165 5.560 6.000 116.00 78.00 9055250055600 0.3701 9.500 10.000 162.00 120.00 9055250095000
0.2189 5.600 6.000 116.00 78.00 9055250056000 0.3740 9.520 10.000 162.00 120.00 9055250095200
0.2205 5.700 6.000 116.00 78.00 9055250057000 0.3748 9.600 10.000 162.00 120.00 9055250096000
0.2244 5.800 6.000 116.00 78.00 9055250058000 0.3780 9.700 10.000 162.00 120.00 9055250097000
0.2283 5.900 6.000 116.00 78.00 9055250059000 0.3819 9.800 10.000 162.00 120.00 9055250098000
0.2323 5.950 6.000 116.00 78.00 9055250059500 0.3858 9.900 10.000 162.00 120.00 9055250099000
0.2343 6.000 6.000 116.00 78.00 9055250060000 0.3898 9.920 10.000 162.00 120.00 9055250099200
0.2362 6.100 6.000 116.00 78.00 9055250061000 0.3906 10.000 10.000 162.00 120.00 9055250100000
0.2402 6.200 8.000 146.00 108.00 9055250062000 0.3937 10.100 10.000 162.00 120.00 9055250101000
0.2441 6.300 8.000 146.00 108.00 9055250063000 0.3976 10.200 12.000 204.00 156.00 9055250102000
0.2480 6.350 8.000 146.00 108.00 9055250063500 0.4016 10.300 12.000 204.00 156.00 9055250103000
0.2500 6.400 8.000 146.00 108.00 9055250064000 0.4055 10.320 12.000 204.00 156.00 9055250103200
0.2520 6.500 8.000 146.00 108.00 9055250065000 0.4063 10.500 12.000 204.00 156.00 9055250105000
0.2559 6.600 8.000 146.00 108.00 9055250066000 0.4134 10.600 12.000 204.00 156.00 9055250106000
0.2598 6.700 8.000 146.00 108.00 9055250067000 0.4173 10.700 12.000 204.00 156.00 9055250107000
0.2638 6.750 8.000 146.00 108.00 9055250067500 0.4213 10.720 12.000 204.00 156.00 9055250107200
0.2657 8.000 146.00 108.00 0.4220 12.000 204.00 156.00
All deep hole drills must utilize a pilot hole.
Deep hole drills must never operate at full speed without 277
support in the pilot hole. guhring@guhring-tools.ru
www.guhring-tools.ru