42mm x 150mm Long Diamond Core Drill Bit Set Includes SDS Adapter, Hex Shank Adapter & Centre Bit. To Be Used In Concrete Masonry Brick Block Stone Granite Accessories

Professional High Performance Diamond Core Drill Bit Set - This set can be used with any sds drill or any standard drill as it comes with both adapters. Use On Any Drill - This set includes 1 x diamond core drill bit, 1 x 115mm long sds adapter, 1 x 88mm Long hex shank adapter and 1 x 200mm Long TCT tipped HSS centre / pilot drill bit Clean Cuts - Great for drilling holes in Concrete Masonry Brick Block Granite Paving Slabs Limestone Clay Bricks Aerated Block Asphalt Breeze Block Stone Blockwork Dry Wall Sandstone Screed Etc Core Drill Set - Ideal for plumbers, electricians, builders, professional contractors and DIY lovers. This core drill can be used for wet or dry cutting. Ideal for drilling holes for fitting flues and air vents etc Laser Welded - Our diamond drill bits are laser welded for ultimate strength. Slots in the barrel are specifically designed for easy dust extraction