UNC 1 ¼” SHANK DRILL BITS
UNC 1 ¼” SHANK DRILL BITS
UNC 1 ¼” Shank drill bits are usually used with drills up to 1500 W
This shank is sued by most drill manufacturers.
DRILL DIAMETER [mm] | NUMBER OF SEGMENTS |
---|---|
10 | ring |
12 | ring |
14 | ring |
16 | ring |
18 | ring |
20 | ring |
22 | ring |
24 | ring |
25 | ring |
26 | ring |
28 | ring |
30 | ring |
32 | ring |
35 | ring |
38 | ring |
40 | ring |
42 | ring |
42 | 4 |
47 | 4 |
52 | 5 |
57 | 5 |
62 | 6 |
67 | 6 |
72 | 6 |
77 | 7 |
82 | 7 |
87 | 8 |
92 | 8 |
102 | 9 |
107 | 9 |
112 | 10 |
117 | 10 |
122 | 11 |
127 | 11 |
132 | 11 |
138 | 12 |
142 | 12 |
152 | 12 |
158 | 12 |
162 | 13 |
172 | 13 |
178 | 13 |
182 | 14 |
186 | 14 |
192 | 14 |
198 | 14 |
202 | 15 |
210 | 15 |
225 | 16 |
240 | 17 |
250 | 18 |
258 | 18 |
276 | 20 |
300 | 22 |
325 | 22 |
341 | 24 |
350 | 24 |
400 | 26 |
450 | 28 |
500 | 30 |
550 | 31 |
600 | 32 |
Otherdiameters on request.