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HIGH SPEED DRILL BITS - Number Sizes
“BRUTE PLATINUM” WITH NOMO BY
135° Split Point - Wire Gauge Sizes 1-60
HIGH SPEED STEEL
60 Piece Set
#1 to #60
Size
Deci.
Flute
Overall
Size
Deci.
Flute
Overall
#
Size
Lgth
Lgth
Part No .
#
Size
Lgth
Lgth
Part No .
60
.0400
11/16
1-5/8
30
.1285
1-5/8
2-3/4
59
.0410
11/16
1-5/8
29
.1360
1-3/4
2-7/8
58
.0420
11/16
1-5/8
28
.1405
1-3/4
2-7/8
57
.0430
3/4
1-3/4
27
.1440
1-7/8
3
56
.0465
3/4
1-3/4
26
.1470
1-7/8
3
55
.0520
7/8
1-7/8
25
.1495
1-7/8
3
54
.0550
7/8
1-7/8
24
.1520
2
3-1/8
53
.0595
7/8
1-7/8
23
.1540
2
3-1/8
52
.0635
7/8
1-7/8
22
.1570
2
3-1/8
51
.0670
1
2
21
.1590
2-1/8
3-1/4
50
.0700
1
2
20
.1610
2-1/8
3-1/4
49
.0730
1
2
19
.1660
2-1/8
3-1/4
48
.0760
1
2
18
.1695
2-1/8
3-1/4
47
.0785
1
2
17
.1730
2-3/16
3-3/8
46
.0810
1-1/8
2-1/8
16
.1770
2-3/16
3-3/8
45
.0820
1-1/8
2-1/8
15
.1800
2-3/16
3-3/8
44
.0860
1-1/8
2-1/8
14
.1820
2-3/16
3-3/8
43
.0890
1-1/4
2-1/4
13
.1850
2-5/16
3-1/2
42
.0935
1-1/4
2-1/4
12
.1890
2-5/16
3-1/2
41
.0960
1-3/8
2-3/8
11
.1910
2-5/16
3-1/2
40
.0980
1-3/8
2-3/8
10
.1935
2-7/16
3-5/8
39
.0995
1-3/8
2-3/8
9
.1960
2-7/16
3-5/8
38
.1015
1-7/16
2-1/2
8
.1990
2-7/16
3-5/8
37
.1040
1-7/16
2-1/2
7
.2010
2-7/16
3-5/8
12
36
.1065
1-7/16
2-1/2
6
.2040
2-1/2
3-3/4
35
.1100
1-1/2
2-5/8
5
.2055
2-1/2
3-3/4
34
.1110
1-1/2
2-5/8
4
.2090
2-1/2
3-3/4
33
.1130
1-1/2
2-5/8
3
.2130
2-1/2
3-3/4
32
.1160
1-5/8
2-3/4
2
.2210
2-5/8
3-7/8
31
.1200
1-5/8
2-3/4
1
.2280
2-5/8
3-7/8
Order by the full pack or individually.
All number drills, 12 per pack
12-7