Power Tool Accessories - Drills - Core Drill Bits

Diamond tipped core drills cut cleanly, with minimal break out. Suitable for engineering brick, porcelain, terazzo and other hard materials. For use with conventional power drills.

Use 107x47 for sinking sockets. DIAMOND CORE DRILL 152X150MM High performance dry cutting diamond core drills Cut clean accurate holes through bricks & blocks, producing exact size holes with almost no break out. Core can be removed in one piece.

Silverline dry cutting diamond core drill kit contains everything needed to get started. Three top quality diamond core drills, arbors & guide drill. 28x300mm, 52x150mm & 107x150mm diamond core drills. SDS+ arbor & hex arbor . 8mm taper guide drill.

Contents: 38, 52, 65, 117 & 127mm core drills. 4 x arbours, guide drill & drift. Supplied in carry case.

Heavy duty tungsten carbide tipped core drills. Ideal for cutting clean holes in concrete, brick & aerated block

Silverline TCT core drill kit contains everything needed to get started. 3 top quality TCT core drills, arbours & guide dri ll.30mm, 50mm, 110mm TCT core drills. SDS+ arbour & hex arbour. 8mm taper guide drill.

Manufactured to give constant hardness thoughout to withstand higher torques when using core drills. Arbours fit both TCT and diamond core drills, SDS+ shanks and hex shank. Includes ejector drit.

Extension bars are designed to be used in conjunction with arbors to extend the drilling depth. Each extension adds an extra 200mm of drilling depth.

200mm TCT tipped taper guided drill for use with SDS+ and hex arbours and core drills. Use 8x200mm for diamond & 8x110mm for TCT cores