Threaded Diamond Core Bits and Barrels

For Deep Drilling

  • Threaded Diamond Core Bits and Barrels
  • Threaded Diamond Core Bits and Barrels
  • 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 Bit1-1/4" x 7

Threaded Cap
12" Core Barrel24" Core Barrel36" Core Barrel48" Core Barrel
1"TCB026TCB026-CAPTCB026-12TCB026-24TCB026-36TCB026-48
1-1/4"TCB032TCB032-CAPTCB032-12TCB032-24TCB032-36TCB032-48
1-1/2"TCB040TCB040-CAPTCB040-12TCB040-24TCB040-36TCB040-48
2"TCB052TCB052-CAPTCB052-12TCB052-24TCB052-36TCB052-48
2-1/4"TCB057TCB057-CAPTCB057-12TCB057-24TCB057-36TCB057-48
2-1/2"TCB065TCB065-CAPTCB065-12TCB065-24TCB065-36TCB065-48
3"TCB078TCB078-CAPTCB078-12TCB078-24TCB078-36TCB078-48
3-1/2"TCB089TCB089-CAPTCB089-12TCB089-24TCB089-36TCB089-48
4"TCB102TCB102-CAPTCB102-12TCB102-24TCB102-36TCB102-48
5"TCB127TCB127-CAPTCB127-12TCB127-24TCB127-36TCB127-48
6"TCB152TCB152-CAPTCB152-12TCB152-24TCB152-36TCB152-48
7"TCB178TCB178-CAPTCB178-12TCB178-24TCB178-36TCB178-48
8"TCB204TCB204-CAPTCB204-12TCB204-24TCB204-36TCB204-48
9"TCB228TCB228-CAPTCB228-12TCB228-24TCB228-36TCB228-48
10"TCB255TCB255-CAPTCB255-12TCB255-24TCB255-36TCB255-48