Product Overview

Professional diamond core bit crown for wet drilling through concrete, re-inforced concrete and hard materials. Professional diamond core bit for effectively drilling concrete with excessive amounts of steel rebar. Drill bits sizes 12mm & 14mm also available in lengths up to 1000mm. Sizes 16mm – 50mm also available in lengths up to 2000mm. 1/2″ BSP connection. Click here to also view our dry diamond core bit drill bits.

Whether you’re looking to wet or dry drill, then Diatech’s professional ranges of wet diamond core drill bits and dry core drill bits are perfect. They combine both speedy drilling and exceptional drilling performance.

Diatech’s drill bits can be used on both a fixed rig or a hand-held drill.

When should you use Wet Drilling?

Wet drilling can be used for plumbing projects, pipes, maintenance holes, or drilling in concrete and brick. Diatech offers over sixty wet core variations, in stock, and ready for next day delivery right to your door.

Diatech’s professional wet diamond core drill bit, when assisted with a supply of water, will produce an exceptionally clean, fast cut.

When should you use Dry Drilling?

If you are dry core drilling, Diatech’s Diamond Dry Core Drill Bits are slotted for effortless performance. The steel core built with a ribbed surface to reduce friction as it spins through a range of building materials.