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HSS SCREW MACHINE LENGTH DRILLS
FINISH: BLACK OXIDE FINISH and BRIGHT FINISH |
MAKING PROCESS: FULLY GROUND, MILLED, ROLLED |
MATERIAL: HSS4241, 9341, 6542(M2) and COBALT
M35(5%cobalt) M42(8% cobalt) |
118<or 135<Split Point, all sizes: Fractional, Letter,
Wire Gauge |
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D |
L2 |
L1 |
D |
L2 |
L1 |
D |
L2 |
L1 |
1/16" |
5/8" |
1-5/8" |
23 |
1" |
2-1/16" |
4 |
1-1/4" |
2-3/8" |
5/64" |
11/16" |
1-11/16" |
5/32" |
1" |
2-1/16" |
3 |
1-1/4" |
2-3/8" |
3/32" |
3/4" |
1-3/4" |
22 |
1-1/16" |
2-1/8" |
7/32" |
1-1/4" |
2-3/8" |
40 |
13/16" |
1-13/16" |
21 |
1-1/16" |
2-1/8" |
2 |
1-5/16" |
2-7/16" |
39 |
13/16" |
1-13/16" |
20 |
1-1/16" |
2-1/8" |
1 |
1-5/16" |
2-7/16" |
38 |
13/16" |
1-13/16" |
19 |
1-1/16" |
2-1/8" |
15/64" |
1-5/16" |
2-7/16" |
37 |
13/16" |
1-13/16" |
18 |
1-1/16" |
2-1/8" |
1/4" |
1-3/8" |
2-1/2" |
36 |
13/16" |
1-13/16" |
11/64" |
1-1/16" |
2-1/8" |
17/64" |
1-7/16" |
2-5/8" |
7/64" |
13/16" |
1-13/16" |
17 |
1-1/8" |
2-3/16" |
9/32" |
1-1/2" |
2-11/16" |
35 |
7/8" |
1-7/8" |
16 |
1-1/8" |
2-3/16" |
19/64" |
1-9/16" |
2-3/4" |
34 |
7/8" |
1-7/8" |
15 |
1-1/8" |
2-3/16" |
5/16" |
1-5/8" |
2-13/16" |
33 |
7/8" |
1-7/8" |
14 |
1-1/8" |
2-3/16" |
21/64" |
1-11/16" |
2-15/16" |
32 |
7/8" |
1-7/8" |
13 |
1-1/8" |
2-3/16" |
11/32" |
1-11/16" |
3" |
31 |
7/8" |
1-7/8" |
3/16" |
1-1/8" |
2-3/16" |
23/64" |
1-3/4" |
3-1/16" |
1/8" |
7/8" |
1-7/8" |
12 |
1-3/16" |
2-1/4" |
3/8" |
1-13/16" |
3-1/8" |
30 |
15/16" |
1-15/16" |
11 |
1-3/16" |
2-1/4" |
25/64" |
1-7/8" |
3-1/4" |
29 |
15/16" |
1-15/16" |
10 |
1-3/16" |
2-1/4" |
13/32" |
1-15/16" |
3-5/16" |
28 |
15/16" |
1-15/16" |
9 |
1-3/16" |
2-1/4" |
27/64" |
2" |
3-3/8" |
9/64" |
15/16" |
1-15/16" |
8 |
1-3/16" |
2-1/4" |
7/16" |
2-1/16" |
3-7/16" |
27 |
1" |
2-1/16" |
7 |
1-3/16" |
2-1/4" |
29/64" |
2-1/8" |
3-9/16" |
26 |
1" |
2-1/16" |
13/64" |
1-3/16" |
2-1/4" |
15/32" |
2-1/8" |
3-5/8" |
25 |
1" |
2-1/16" |
6 |
1-1/4" |
2-3/8" |
31/64" |
2-3/16" |
3-11/16" |
24 |
1" |
2-1/16" |
5 |
1-1/4" |
2-3/8" |
1/2" |
2-1/4" |
3-3/4" |
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