Diamond Core Drill Bits

We are able to manufacture to your specification diamond core drill bits from 10 - 1000mm Diameter ½″ BSP and 1 ¼” UNC thread, in a variety of lengths with segments available for reinforced concrete, asphalt and brickwork; we also offer a brilliant re-tipping service.

We manufacture diamond core drill bits on demand and are able to tailor make a core specifically to your demands.

Listed below are some of our standard diameters as an example of the wide rage of options we offer!

We also manufacture Dry Slotted Drill Bits from 40mm-152mm!

BSP Size List

Diameter Standard Length

10 300

12 300

14 300

15 300

16 300

18 300

20 300

22 300

24 300

25 300

26 300

28 300

30 300

32 300

35 300

37 300

40 300

42 300

45 300

48 300

50 300