Threaded Diamond Core Barrels and Bits
For Deep Drilling
- Designed for deep drilling in reinforced concrete and masonry
- Ideal for electric, pneumatic and hydraulic drill rigs
- Threaded barrels from 12" to 48" long
- 1" through 6-1/2" dia. threaded bits have a .187" segment
- 7" through 10" dia. threaded bits have a .250" segment
Also available: Custom-configured diamond matrix to correspond to your application – contact us for details!
- Specifications
Diameter | Threaded Diamond Bit | 1-1/4" x 7 Threaded Cap | 12" Core Barrel | 24" Core Barrel | 36" Core Barrel | 48" Core Barrel |
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1" | TCB026 | TCB026-CAP | TCB026-12 | TCB026-24 | TCB026-36 | TCB026-48 |
1-1/4" | TCB032 | TCB032-CAP | TCB032-12 | TCB032-24 | TCB032-36 | TCB032-48 |
1-1/2" | TCB040 | TCB040-CAP | TCB040-12 | TCB040-24 | TCB040-36 | TCB040-48 |
2" | TCB052 | TCB052-CAP | TCB052-12 | TCB052-24 | TCB052-36 | TCB052-48 |
2-1/4" | TCB057 | TCB057-CAP | TCB057-12 | TCB057-24 | TCB057-36 | TCB057-48 |
2-1/2" | TCB065 | TCB065-CAP | TCB065-12 | TCB065-24 | TCB065-36 | TCB065-48 |
3" | TCB078 | TCB078-CAP | TCB078-12 | TCB078-24 | TCB078-36 | TCB078-48 |
3-1/2" | TCB089 | TCB089-CAP | TCB089-12 | TCB089-24 | TCB089-36 | TCB089-48 |
4" | TCB102 | TCB102-CAP | TCB102-12 | TCB102-24 | TCB102-36 | TCB102-48 |
5" | TCB127 | TCB127-CAP | TCB127-12 | TCB127-24 | TCB127-36 | TCB127-48 |
6" | TCB152 | TCB152-CAP | TCB152-12 | TCB152-24 | TCB152-36 | TCB152-48 |
7" | TCB178 | TCB178-CAP | TCB178-12 | TCB178-24 | TCB178-36 | TCB178-48 |
8" | TCB204 | TCB204-CAP | TCB204-12 | TCB204-24 | TCB204-36 | TCB204-48 |
9" | TCB228 | TCB228-CAP | TCB228-12 | TCB228-24 | TCB228-36 | TCB228-48 |
10" | TCB255 | TCB255-CAP | TCB255-12 | TCB255-24 | TCB255-36 | TCB255-48 |
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