Diamond core drill bit(core drill bit, drill bit, core bit)
Minimum Order: 0
Quality/Safety Certification: 0.00
Diamond core drill bit(core drill bit, drill bit, core bit):
Drills perfect holes in block, brick, concrete and other
Diamond core drill bit(core drill bit, drill bit, core bit):
Drills perfect holes in block, brick, concrete and other materials without spilling.
Brazed or laser welded
Tube length from 35mm to 450mm, pls specify when ordering.
Segment on the core bits can be crown or split segment (normal type, turbo type, roof type)
| OUTER DIAMETER | ARBOR SIZE | SEGMENT DIMENSION | SEGMENT NUMBER |
| 0.87''(22MM) | 13.78''(350MM) | 10*3*8/10 | 3 |
| 1.10''(28MM) | 13.78''(350MM) | 15*3*8/10 | 3 |
| 1.26''(32MM) | 6.69''(170MM) | 15*3*8/10 | 3 |
| 1.5''(38MM) | 6.69''(170MM) | 15*3/3.5*8/10 | 4 |
| 1.89''(48MM) | 6.69''(170MM) | 24*3/3.5*8/10 | 4 |
| 2.05''(52MM) | 6.69''(170MM) | 24*3/3.5*8/10 | 4 |
| 2.56''(65MM) | 6.69''(170MM) | 24*3/3.5*8/10 | 4 |
| 3.07''(78MM) | 6.69''(170MM) | 24*3/3.5*8/10 | 5 |
| 3.58''(91MM) | 6.69''(170MM) | 24*3/3.5*8/10 | 5 |
| 4.21''(107MM) | 6.69''(170MM) | 24*3/3.5*8/10 | 6 |
| 4.61''(117MM) | 6.69''(170MM) | 24*3/3.5*8/10 | 6 |
| 5''(127MM) | 6.69''(170MM) | 24*3/3.5*8/10 | 8 |
| 5.98''(152MM) | 6.69''(170MM) | 24*3/3.5*8/10 | 10 |
| 6.38''(162MM) | 6.69''(170MM) | 24*3/3.5*8/10 | 14 |
Customized size and diamond grit available upon request
