钻头规格尺寸
发布时间:2020-03-31 11:39:15
发布时间:2020-03-31 11:39:15
1-1.各种规格钻头尺寸
分数钻头尺寸 | 分数钻头尺寸 | 分数钻头尺寸 | 字母钻头尺寸 | ||||||||
1/64″ | 0.0156″ | 0.3968mm | 25/64″ | 0.3906″ | 9.9218 mm | 49/64″ | 0.7656″ | 19.446 mm | A | 0.2340″ | 5.9436 mm |
1/32″ | 0.0312″ | 0.7937 mm | 13/32″ | 0.4063″ | 10.318 mm | 25/32″ | 0.7812″ | 19.843 mm | B | 0.2380″ | 6.0452 mm |
3/64″ | 0.0469″ | 1.1906 mm | 27/64″ | 0.4219″ | 10.715 mm | 51/64″ | 0.7969″ | 20.240 mm | C | 0.2420″ | 6.1468 mm |
1/16″ | 0.0625″ | 1.5875 mm | 7/16″ | 0.4375″ | 11.112 mm | 13/16″ | 0.8125″ | 20.637 mm | D | 0.2460″ | 6.2484 mm |
5/64″ | 0.0781″ | 1.9843 mm | 29/64″ | 0.4531″ | 11.509 mm | 53/64″ | 0.8281″ | 21.034 mm | E | 0.2500″ | 6.35 mm |
3/32″ | 0.0938″ | 2.3812 mm | 15/32″ | 0.4688″ | 11.906 mm | 27/32″ | 0.8438″ | 21.431 mm | F | 0.2570″ | 6.5278 mm |
7/64″ | 0.1094″ | 2.7781 mm | 31/64″ | 0.4844″ | 12.303 mm | 55/64″ | 0.8594″ | 21.828 mm | G | 0.2610″ | 6.6294 mm |
1/8″ | 0.1250″ | 3.1750 mm | 1/2″ | 0.5″ | 12.700 mm | 7/8″ | 0.875″ | 22.225 mm | H | 0.2660″ | 6.7564 mm |
9/64″ | 0.1406″ | 3.5718 mm | 33/64″ | 0.5156″ | 13.096 mm | 57/64″ | 0.8906″ | 22.621 mm | I | 0.2720″ | 6.9088 mm |
5/32″ | 0.1562″ | 3.9687 mm | 17/32″ | 0.5312″ | 13.493 mm | 29/32″ | 0.9062″ | 23.018 mm | J | 0.2770″ | 7.0358 mm |
11/64″ | 0.1719 | 4.3656 mm | 35/64″ | 0.5469″ | 13.890 mm | 59/64″ | 0.9219″ | 23.415 mm | K | 0.2810″ | 7.1374 mm |
3/16″ | 0.1875″ | 4.7625 mm | 9/16″ | 0.5625″ | 14.287 mm | 15/16″ | 0.9375″ | 23.812 mm | L | 0.2900″ | 7.366 mm |
13/64″ | 0.2031″ | 5.1593 mm | 37/64″ | 0.5781″ | 14.684 mm | 61/64″ | 0.9531″ | 24.209 mm | M | 0.2950″ | 7.493 mm |
7/32″ | 0.2188″ | 5.5562 mm | 19/32″ | 0.5938″ | 15.081 mm | 31/32″ | 0.9688″ | 24.606 mm | N | 0.3020″ | 7.6708 mm |
15/64″ | 0.2344″ | 5.9531 mm | 39/64″ | 0.6094″ | 15.478 mm | 63/64″ | 0.9844″ | 25.003 mm | O | 0.3160″ | 8.0264 mm |
1/4″ | 0.2500″ | 6.3500 mm | 5/8″ | 0.625″ | 15.875 mm | 1″ | 1″ | 25.400 mm | P | 0.3230″ | 8.2042 mm |
17/64″ | 0.2656″ | 6.7468 mm | 41/64″ | 0.6406″ | 16.271 mm | Q | 0.3320″ | 8.4328 mm | |||
9/32″ | 0.2813″ | 7.1437 mm | 21/32″ | 0.6562″ | 16.668 mm | R | 0.3390″ | 8.6106 mm | |||
19/64″ | 0.2969″ | 7.5406 mm | 43/64″ | 0.6719″ | 17.065 mm | S | 0.3480″ | 8.8392 mm | |||
5/16″ | 0.3125″ | 7.9375 mm | 11/16″ | 0.6875″ | 17.462 mm | T | 0.3580″ | 9.0932 mm | |||
21/64″ | 0.3281″ | 8.3343 mm | 45/64″ | 0.7031″ | 17.859 mm | U | 0.3680″ | 9.3472 mm | |||
11/32″ | 0.3437″ | 8.7312 mm | 23/32″ | 0.7187″ | 18.256 mm | V | 0.3770″ | 9.5758 mm | |||
23/64″ | 0.3594″ | 9.1281 mm | 47/64″ | 0.7344″ | 18.653 mm | W | 0.3860″ | 9.8044 mm | |||
3/8″ | 0.375″ | 9.5250 mm | 3/4″ | 0.75″ | 19.050 mm | X | 0.3970″ | 10.0838 mm | |||
Y | 0.4040″ | 10.2616 mm | |||||||||
Z | 0.4130″ | 10.4902 mm | |||||||||
1-2.各种规格钻头尺寸
号码钻头尺寸 | 号码钻头尺寸 | 号码钻头尺寸 | 号码钻头尺寸 | ||||||||
1# | 0.2280″ | 5.7912mm | 21# | 0.1590″ | 4.0386 mm | 41# | 0.0960″ | 2.4384 mm | 61# | 0.0390″ | 0.9906 mm |
2# | 0.2210″ | 5.6134 mm | 22# | 0.1570″ | 3.9878 mm | 42# | 0.0935″ | 2.3749 mm | 62# | 0.0380″ | 0.9652 mm |
3# | 0.2130″ | 5.4102 mm | 23# | 0.1540″ | 3.9116 mm | 43# | 0.0890″ | 2.2606 mm | 63# | 0.0370″ | 0.9398 mm |
4# | 0.2090″ | 5.3086 mm | 24# | 0.1520″ | 3.8608 mm | 44# | 0.0860″ | 2.1844 mm | 64# | 0.0360″ | 0.9144 mm |
5# | 0.2055″ | 5.2197 mm | 25# | 0.1495″ | 3.7973 mm | 45# | 0.0820″ | 2.0828 mm | 65# | 0.0350″ | 0.889 mm |
6# | 0.2040″ | 5.1816 mm | 26# | 0.1470″ | 3.7338 mm | 46# | 0.0810″ | 2.0574 mm | 66# | 0.0330″ | 0.8382 mm |
7# | 0.2010″ | 5.1054 mm | 27# | 0.1440″ | 3.6576 mm | 47# | 0.0785″ | 1.9939 mm | 67# | 0.0320″ | 0.8128 mm |
8# | 0.1990″ | 5.0546 mm | 28# | 0.1405″ | 3.5687 mm | 48# | 0.0790″ | 2.0066 mm | 68# | 0.0310″ | 0.7874 mm |
9# | 0.1960″ | 4.9784 mm | 29# | 0.1360″ | 3.4544 mm | 49# | 0.0730″ | 1.8542 mm | 69# | 0.0292″ | 0.7416 mm |
10# | 0.1935″ | 4.9149 mm | 30# | 0.1285″ | 3.2639 mm | 50# | 0.0700″ | 1.778 mm | 70# | 0.0280″ | 0.7112 mm |
11# | 0.1910″ | 4.8514 mm | 31# | 0.1200″ | 3.048 mm | 51# | 0.0670″ | 1.7018 mm | 71# | 0.0260″ | 0.6604 mm |
12# | 0.1890″ | 4.8006 mm | 32# | 0.1160″ | 2.9464 mm | 52# | 0.0635″ | 1.6129 mm | 72# | 0.0250″ | 0.635 mm |
13# | 0.1850″ | 4.699 mm | 33# | 0.1130″ | 2.8702 mm | 53# | 0.0595″ | 1.5113 mm | 73# | 0.0240″ | 0.6096 mm |
14# | 0.1820″ | 4.6228 mm | 34# | 0.1110″ | 2.8194 mm | 54# | 0.0550″ | 1.397 mm | 74# | 0.0225″ | 0.5715 mm |
15# | 0.1800″ | 4.572 mm | 35# | 0.1100″ | 2.794 mm | 55# | 0.0520″ | 1.3208 mm | 75# | 0.0210″ | 0.5334 mm |
16# | 0.1770″ | 4.4958 mm | 36# | 0.1065″ | 2.7051 mm | 56# | 0.0465″ | 1.1811 mm | 76# | 0.0200″ | 0.508 mm |
17# | 0.1730″ | 4.3942 mm | 37# | 0.1040″ | 2.6416 mm | 57# | 0.0430″ | 1.0922 mm | 77# | 0.0180″ | 0.4572 mm |
18# | 0.1695″ | 4.3053 mm | 38# | 0.1015″ | 2.5781 mm | 58# | 0.0420″ | 1.0668 mm | 78# | 0.0160″ | 0.4064 mm |
19# | 0.1660″ | 4.2164 mm | 39# | 0.0995″ | 2.5273 mm | 59# | 0.0410″ | 1.0414 mm | 79# | 0.0145″ | 0.3683 mm |
20# | 0.1610″ | 4.0894 mm | 40# | 0.0980″ | 2.4892 mm | 60# | 0.0400″ | 1.016 mm | 80# | 0.0135″ | 0.3429 mm |
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