Long core bit

32mm Dry Diamond Core Drill

The Sirius Premium Dry Diamond Core Drill offers precision drilling with a 32mm diameter, designed for efficient performance in masonry and concrete. Its durable diamond construction ensures long-lasting use and clean, accurate holes without water.

10mm Dry Speed Diamond Core Drill Bit

Bosch Dry Speed Diamond Core Bit Set for Ceramic - 4 Pieces (6, 8, 10, 12 mm)