Core Drilling

Core drills operate by rotary cutting: synthetic diamond drill bits cut through concrete and steel reinforcement to form circular openings, with intact concrete cores extractable for easy disposal.

Core drills feature versatile applications for works including concrete walls, floor slabs, large structural columns, overhead inverted holes, rock, decorative stone, asphalt and metal panels. Drilling diameters range from 10mm to 1200mm, with adjustable drilling angles spanning +90° to -90°.

We cater to diverse project requirements, covering standard drilling, large-diameter drilling, deep-hole drilling, as well as special works such as underwater drilling, overhead inverted drilling and dry drilling.