Description
A counter bore is use to provide a space for the head of a bolt or other type of fastener. Our manufactured counter bores are in the ranges from 6mm to 63 mm. Our range of counter bores is manufactured from premium quality stainless steel which makes it resistant to any kind of resistance. These strictly follows the standards like IS, BS DIN and ANSI.
Counter Bore-Taper Shank
How to measure
| N.D.(mm) | Cutting Edge Length | Overall Length | MT | |
|---|---|---|---|---|
| 13.5 | 22 | 132 | 2 | N/A |
| 14.5 | 22 | 132 | 2 | N/A |
| 16.5 | 25 | 140 | 2 | N/A |
| 17.5 | 25 | 140 | 2 | N/A |
| 19.5 | 25 | 140 | 2 | N/A |
| 20 | 25 | 140 | 2 | N/A |
| 22 | 30 | 150 | 2 | N/A |
| 23 | 30 | 150 | 2 | N/A |
| 25 | 30 | 150 | 2 | N/A |
| 26 | 35 | 180 | 3 | N/A |
| 28 | 35 | 180 | 3 | N/A |
| 29 | 35 | 180 | 3 | N/A |
| 31 | 35 | 180 | 3 | N/A |
| 33 | 40 | 190 | 3 | N/A |
| 34 | 40 | 190 | 3 | N/A |
| 36 | 40 | 190 | 3 | N/A |
| 37 | 40 | 190 | 3 | N/A |
| 39 | 40 | 190 | 3 | N/A |
| 41 | 50 | 236 | 4 | N/A |
| 43 | 50 | 236 | 4 | N/A |
| 46 | 50 | 236 | 4 | N/A |
| 48 | 50 | 236 | 4 | N/A |
| 51 | 63 | 250 | 4 | N/A |
| 53 | 63 | 250 | 4 | N/A |
| 55 | 63 | 250 | 4 | N/A |
| 57 | 63 | 250 | 4 | N/A |
| 59 | 63 | 250 | 4 | N/A |
| 61 | 63 | 250 | 4 | N/A |
| N.D. (INCHES) | CUTTING EDGE LENGTH | OVERALL LENGTH | MT No. | PILOT DIAMETER |
| 1/4 | 3/8 | 3.3/4 | 1 | 1/8 |
| 5/16 | 7/16 | 4 | 1 | 3/16 |
| 3/8 | 1/2 | 4.1/4 | 1 | 7/32 |
| 7/16 | 5/8 | 4.1/2 | 1 | 1/4 |
| 1/2 | 3/4 | 4.3/4 | 1 | 5/16 |
| 9/16 | 13/16 | 5.3/8 | 2 | 3/8 |
| 5/8 | 7/8 | 5.5/8 | 2 | 7/16 |
| 11/16 | 15/16 | 5.7/8 | 2 | 7/16 |
| 3/4 | 1 | 5.15/16 | 2 | 1/2 |
| 13/16 | 1.1/16 | 6.3/16 | 2 | 9/16 |
| 7/8 | 1.1/8 | 6.7/16 | 2 | 5/8 |
| 15/16 | 1.1/4 | 7.7/16 | 3 | 5/8 |
| 1 | 1.3/8 | 7.1/2 | 3 | 3/4 |
| 1.1/8 | 1.1/2 | 7.3/4 | 3 | 3/4 |
| 1.1/4 | 1.5/8 | 8 | 3 | 3/4 |
| 1.3/8 | 1.3/4 | 9 | 4 | 13/16 |
| 1.1/2 | 1.7/8 | 9 | 4 | 7/8 |
| 1.5/8 | 2 | 9 | 4 | 15/16 |
| 1.3/4 | 2.1/8 | 9 | 4 | 1 |
| 1.7/8 | 2.1/4 | 9 | 4 | 1.1/8 |
| 2 | 2.1/4 | 9 | 4 | 1.1/4 |
