Twist Drills 8xD для размещения заказа - guhring@guhring-tools.ru Application Materials:
Aluminum &
Bright Finish Series 2601 Alloys
External Coolant
GT 100 Parabolic Cast Iron
Carbide, GT 100, jobber length, 130° point, Form A
web thinned all dia., standard straight shank, RH helix
Cut / Shank Dia. = h8 tolerance range
Straight Shank d2
d1
Speeds & Feeds l2
information pg 467 l1
d1 = d2
Diameter (d1) l1 l2 Diameter (d1) l1 l2
Fract. Wire / mm mm mm mm
Dec. inch letter mm EDP # Dec. Fract. Wire / mm EDP #
inch 69.85 41.28 inch inch letter 104.78 73.03
1/8 3.170 69.85 41.28 9026010031700 6.750 104.78 73.03 9026010067500
0.1248 3.200 69.85 41.28 9026010032000 0.2657 17/64 H 6.900 104.78 73.03 9026010069000
0.1260 30 3.260 73.03 44.45 9026010032600 0.2717 I 7.000 104.78 73.03 9026010070000
0.1283 3.300 73.03 44.45 9026010033000 0.2756 7.030 107.95 74.63 9026010070300
0.1299 29 3.400 73.03 44.45 9026010034000 0.2768 J 7.140 107.95 74.63 9026010071400
0.1339 3.450 73.03 44.45 9026010034500 0.2811 9/32 K 7.370 111.13 77.80 9026010073700
0.1358 28 3.500 73.03 44.45 9026010035000 0.2902 7.490 111.13 77.80 9026010074900
0.1378 27 3.570 76.20 47.63 9026010035700 0.2949 L 7.500 111.13 77.80 9026010075000
0.1406 26 3.660 76.20 47.63 9026010036600 0.2953 M 7.540 111.13 77.80 9026010075400
0.1441 25 3.730 76.20 47.63 9026010037300 0.2969 7.670 114.30 80.98 9026010076700
0.1469 9/64 24 3.800 79.38 50.80 9026010038000 0.3020 19/64 N 7.940 114.30 80.98 9026010079400
0.1496 5/32 23 3.860 79.38 50.80 9026010038600 0.3126 5/16 8.000 114.30 80.98 9026010080000
0.1520 11/64 3.910 79.38 50.80 9026010039100 0.3150 8.030 117.48 84.15 9026010080300
0.1539 3/16 22 3.970 79.38 50.80 9026010039700 0.3161 21/64 O 8.200 117.48 84.15 9026010082000
0.1563 3.990 82.55 53.98 9026010039900 0.3228 P 8.330 120.65 87.33 9026010083300
0.1571 13/64 21 4.000 82.55 53.98 9026010040000 0.3280 8.430 120.65 87.33 9026010084300
0.1575 7/32 20 4.040 82.55 53.98 9026010040400 0.3319 Q 8.500 120.65 87.33 9026010085000
0.1591 15/64 19 4.090 82.55 53.98 9026010040900 0.3346 8.610 120.65 87.33 9026010086100
0.1610 1/4 18 4.220 82.55 53.98 9026010042200 0.3390 11/32 R 8.730 123.83 88.90 9026010087300
0.1661 4.300 82.55 53.98 9026010043000 0.3437 S 8.840 123.83 88.90 9026010088400
0.1693 17 4.370 85.73 55.56 9026010043700 0.3480 9.000 123.83 88.90 9026010090000
0.1720 16 4.390 85.73 55.56 9026010043900 0.3543 23/64 T 9.090 123.83 88.90 9026010090900
0.1728 15 4.500 85.73 55.56 9026010045000 0.3579 U 9.130 127.00 92.08 9026010091300
0.1772 14 4.570 85.73 55.56 9026010045700 0.3594 9.340 127.00 92.08 9026010093400
0.1799 13 4.620 88.90 58.72 9026010046200 0.3677 3/8 V 9.500 127.00 92.08 9026010095000
0.1819 4.700 88.90 58.72 9026010047000 0.3740 25/64 W 9.520 127.00 92.08 9026010095200
0.1850 12 4.760 88.90 58.72 9026010047600 0.3748 9.580 130.18 95.25 9026010095800
0.1874 11 4.800 88.90 58.72 9026010048000 0.3772 13/32 X 9.800 130.18 95.25 9026010098000
0.1890 10 4.850 92.08 61.93 9026010048500 0.3858 Y 9.920 130.18 95.25 9026010099200
0.1909 9 4.920 92.08 61.93 9026010049200 0.3906 10.000 130.18 95.25 9026010100000
0.1937 4.980 92.08 61.93 9026010049800 0.3937 Z 10.080 133.35 98.43 9026010100800
0.1961 8 5.000 92.08 61.93 9026010050000 0.3969 10.260 133.35 98.43 9026010102600
0.1969 7 5.060 92.08 61.93 9026010050600 0.4039 27/64 10.320 133.35 98.43 9026010103200
0.1992 5.110 92.08 61.93 9026010051100 0.4063 10.490 133.35 98.43 9026010104900
0.2012 6 5.160 95.25 63.50 9026010051600 0.4130 7/16 10.500 136.53 100.03 9026010105000
0.2031 5 5.180 95.25 63.50 9026010051800 0.4134 10.720 139.70 103.20 9026010107200
0.2039 4 5.220 95.25 63.50 9026010052200 0.4220 29/64 11.000 139.70 103.20 9026010110000
0.2055 3 5.310 95.25 63.50 9026010053100 0.4331 15/32 11.110 142.88 106.36 9026010111100
0.2091 5.410 95.25 63.50 9026010054100 0.4374 11.500 142.88 106.36 9026010115000
0.2130 2 5.500 95.25 63.50 9026010055000 0.4528 31/64 11.510 146.05 109.55 9026010115100
0.2165 1 5.560 98.43 66.68 9026010055600 0.4531 11.910 149.23 111.13 9026010119100
0.2189 A 5.610 98.43 66.68 9026010056100 0.4689 1/2 12.000 149.23 111.13 9026010120000
0.2209 5.790 98.43 66.68 9026010057900 0.4724 12.300 152.40 114.30 9026010123000
0.2280 B 5.940 98.43 66.68 9026010059400 0.4843 12.500 152.40 114.30 9026010125000
0.2339 C 5.950 101.60 69.85 9026010059500 0.4921 12.700 9026010127000
0.2343 D 6.000 101.60 69.85 9026010060000 0.5000
0.2362 E 6.040 101.60 69.85 9026010060400
0.2378 6.150 101.60 69.85 9026010061500 Alternative Drill Series:
0.2421 F 6.250 101.60 69.85 9026010062500
0.2461 G 6.350 104.78 73.03 9026010063500 #2464 Carbide, GP, 5xD, 118 pt, FIREX®
0.2500 6.500 104.78 73.03 9026010065000 #2602 Carbide, GT100, 5xD, 130 pt, TiN
0.2559 6.530 104.78 73.03 9026010065300 #732 Carbide, GP, 5xD, 118 pt, Bright
0.2571 6.630 9026010066300 #5522 PM Cobalt, GT500, 5xD, 130 pt, TiN
0.2610
230
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