Join B&Q Club today for 10% off thousands of products! Already a member? Don't forget to enter your Club card number at checkout. Hurry, ends Monday!


Right chevron

Tools & equipment

Right chevron

Drill bits

Right chevron

Applied filters (1)

Navigation type:
Close Core


Core Drill bits

Core drill bits are designed to cut large holes in dense materials, like masonry, brick and stone, and remove a core of debris. They feature large notched teeth that cut cleanly and precisely. Diamond core drill bits feature industrial diamond segments in their cutting teeth to provide unrivalled capability to repeatedly power through robust material.

24 products

See more Power tool accessories

Showing 21 of 24 products