Concrete Hole Saw Drill Bit 100 mm SDS Plus M22 Thread Crown Core Drill Bit Shank 110 mm Drill Bit for Wall Saw Hole Saw Set for Masonry Natural Stones Stoneware Marble

The sharp tungsten carbide teeth and sturdy steel body protect the drill bit from any impact during use; The design with wall holes effectively removes dust generated during drilling and prevents water from entering the drill bit, keeping it cool during prolonged use. The outer groove of the concrete hole saw ensures smooth and clean cutting of the hole saw blade, making the hole more accurate, thus providing performance. Heavy duty drilling tool easily penetrates reinforced concrete, masonry and stones. Ideal for installing air conditioners, flush boxes, exhaust systems, exhaust pipe holes and various construction projects. Ideal for drilling holes in a variety of materials such as concrete, mortar, blocks, tiles, brick, marble, granite and stone. Includes 1 x 100mm hollow hole saw, 1 x tungsten carbide centring drill, 1 x 110mm SDS-Plus shank and 1 x retaining screw. Our SDS Plus hole saw offers great compatibility with all SDS Plus hammers. The quick change mechanism ensures efficient work. Attach the hole saw to the SDS-Plus adapter; insert the centering drill bit and fix it with the retaining screw; attach it to the drill gun and it is ready to use.