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PRODUCT
ABOUT US
WORKSHOP
CONTACT |
HSS SCREW MACHINE LENGTH DRILLS
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FINISH: BLACK OXIDE FINISH and BRIGHT FINISH |
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MAKING PROCESS: FULLY GROUND, MILLED, ROLLED |
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MATERIAL: HSS4241, 9341, 6542(M2) and COBALT
M35(5%cobalt) M42(8% cobalt) |
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118＜or 135＜Split Point, all sizes: Fractional, Letter,
Wire Gauge |
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Diameter |
Decimal Equivalent |
Cutting Length |
Overall Length |
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1/16" |
0.0625 |
5/8" |
1-5/8" |
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5/64" |
0.0781 |
11/16" |
1-11/16" |
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3/32" |
0.0938 |
3/4" |
1-3/4" |
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40 |
0.098 |
13/16" |
1-13/16" |
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39 |
0.0995 |
13/16" |
1-13/16" |
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38 |
0.1015 |
13/16" |
1-13/16" |
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37 |
0.104 |
13/16" |
1-13/16" |
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36 |
0.1065 |
13/16" |
1-13/16" |
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7/64" |
0.1094 |
13/16" |
1-13/16" |
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35 |
0.11 |
7/8" |
1-7/8" |
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34 |
0.111 |
7/8" |
1-7/8" |
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33 |
0.113 |
7/8" |
1-7/8" |
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32 |
0.116 |
7/8" |
1-7/8" |
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31 |
0.12 |
7/8" |
1-7/8" |
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1/8" |
0.125 |
7/8" |
1-7/8" |
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30 |
0.1285 |
15/16" |
1-15/16" |
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29 |
0.136 |
15/16" |
1-15/16" |
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28 |
0.1405 |
15/16" |
1-15/16" |
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9/64" |
0.1406 |
15/16" |
1-15/16" |
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27 |
0.144 |
1" |
2-1/16" |
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26 |
0.147 |
1" |
2-1/16" |
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25 |
0.1495 |
1" |
2-1/16" |
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24 |
0.152 |
1" |
2-1/16" |
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23 |
0.154 |
1" |
2-1/16" |
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5/32" |
0.1562 |
1" |
2-1/16" |
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22 |
0.157 |
1-1/16" |
2-1/8" |
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21 |
0.159 |
1-1/16" |
2-1/8" |
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20 |
0.161 |
1-1/16" |
2-1/8" |
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19 |
0.166 |
1-1/16" |
2-1/8" |
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18 |
0.1695 |
1-1/16" |
2-1/8" |
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11/64" |
0.1719 |
1-1/16" |
2-1/8" |
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17 |
0.173 |
1-1/8" |
2-3/16" |
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16 |
0.177 |
1-1/8" |
2-3/16" |
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15 |
0.18 |
1-1/8" |
2-3/16" |
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14 |
0.182 |
1-1/8" |
2-3/16" |
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13 |
0.185 |
1-1/8" |
2-3/16" |
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3/16" |
0.1875 |
1-1/8" |
2-3/16" |
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12 |
0.189 |
1-3/16" |
2-1/4" |
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11 |
0.191 |
1-3/16" |
2-1/4" |
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10 |
0.1935 |
1-3/16" |
2-1/4" |
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9 |
0.196 |
1-3/16" |
2-1/4" |
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8 |
0.199 |
1-3/16" |
2-1/4" |
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7 |
0.201 |
1-3/16" |
2-1/4" |
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13/64" |
0.2031 |
1-3/16" |
2-1/4" |
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6 |
0.204 |
1-1/4" |
2-3/8" |
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5 |
0.2055 |
1-1/4" |
2-3/8" |
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4 |
0.209 |
1-1/4" |
2-3/8" |
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3 |
0.213 |
1-1/4" |
2-3/8" |
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7/32" |
0.2188 |
1-1/4" |
2-3/8" |
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2 |
0.221 |
1-5/16" |
2-7/16" |
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1 |
0.228 |
1-5/16" |
2-7/16" |
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15/64" |
0.2344 |
1-5/16" |
2-7/16" |
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1/4" |
0.25 |
1-3/8" |
2-1/2" |
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17/64" |
0.2656 |
1-7/16" |
2-5/8" |
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9/32" |
0.2812 |
1-1/2" |
2-11/16" |
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19/64" |
0.2969 |
1-9/16" |
2-3/4" |
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5/16" |
0.3125 |
1-5/8" |
2-13/16" |
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21/64" |
0.3281 |
1-11/16" |
2-15/16" |
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11/32" |
0.3438 |
1-11/16" |
3" |
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23/64" |
0.3594 |
1-3/4" |
3-1/16" |
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3/8" |
0.375 |
1-13/16" |
3-1/8" |
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25/64" |
0.3906 |
1-7/8" |
3-1/4" |
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13/32" |
0.4062 |
1-15/16" |
3-5/16" |
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27/64" |
0.4219 |
2" |
3-3/8" |
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7/16" |
0.4375 |
2-1/16" |
3-7/16" |
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29/64" |
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