Professional Dry Diamond Core Drill Bits for Efficient Drilling in Brick and Concrete

Our 170mm length dry diamond core drill bits are designed for fast, precise, and clean drilling in brick, concrete blocks, and other masonry materials. Ideal for plumbing, electrical installations, and general building tasks, these drill bits feature 8mm turbo-cut diamond segments with V-groove technology for enhanced debris clearance and smoother operation.

                     

Key Features:

✔ Turbo-cut diamond segments – Ensures fast and efficient drilling

✔ V-groove segments – Helps clear debris for uninterrupted performance

✔ 1/2" BSP threaded core – Ensures secure and stable drilling

✔ Available in multiple sizes (32mm–182mm) – Covers a wide range of applications

✔ Suitable for dry drilling – No water cooling required

Dry diamond core sets andaccessories are also available. For professionals seeking complete drilling solutions, we offer two premium diamond core drill sets with essential accessories for versatile and efficient operation.

A. 7-Piece Diamond Core Drill Set (Popular in the UK)

Includes:

1pc x 38mm diameter core bit

1pc x 52mm diameter core bit

1pc x 117mm diameter core bit

1pc x A-taper pilot drill (10 x 200mm)

1pc x SDS-plus extension adaptor (10 x 200mm)

1pc x Hex extension adaptor (12 x 200mm)

1pc x Extractor drift key

Durable aluminium case for secure storage

Ideal for: Basic to intermediate drilling tasks in plumbing, electrical, and construction.

B. 11-Piece Diamond Core Drill Set (Popular in the UK)

Includes:

1pc x 38mm diameter core bit

1pc x 52mm diameter core bit

1pc x 65mm diameter core bit

1pc x 117mm diameter core bit

1pc x 127mm diameter core bit

1pc x A-taper pilot drill (10 x 200mm)

1pc x SDS-plus extension adaptor (10 x 115mm)

1pc x SDS-plus extension adaptor (10 x 240mm)

1pc x Hex extension adaptor (12 x 88mm)

1pc x Hex extension adaptor (12 x 240mm)

1pc x Extractor drift key

Durable aluminium case for secure storage

Why Choose Our Diamond Core Drill Bits?

✅ Premium diamond segments for longer lifespan & faster cutting

✅ V-groove design prevents clogging & overheating

✅ Compatible with standard SDS-plus and hex drill machines

✅ Sturdy aluminium case ensures safe storage & transport