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 
Part# CH-160C-XL5 
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 
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