Concrete Hole Saw Drill Bit 125 mm SDS Plus M22 Thread Crown Core Drill Bit Shank 220 mm Drill Bit for Wall Saw Hole Saw Set for Masonry Natural Stones Stoneware Marble

Get excellent drilling results with precise and accurate holes in your projects with sharp tungsten carbide teeth and solid steel body, thanks to its solid construction, the drill bit can be used continuously with battery; Designed with a hole in the wall for effective removal of drill dust and water inlet to keep the drill cool during prolonged use. The outer groove of the cement hole saw ensures smooth and clean cutting of the hole saw blade and makes the hole more accurate, which provides superior performance. Contains 1 x 125 mm diameter hollow core drill bit, 1 x carbide centering drill, 1 x SDS-Plus 220 mm rod (M22 thread) and 1 x holding screw; Our SDS Plus drill bit offers great compatibility with all SDS Plus hammer drills. The quick change mechanism ensures efficient work. Heavy duty drilling tool effortlessly penetrates reinforced concrete, masonry and stone masonry; Perfect for installing air conditioners, flush boxes, exhaust systems, pipeline holes and various construction related projects. Ideal for drilling holes in a wide variety of materials such as concrete, mortar, blocks, tiles, brick, marble, granite and stone. Attach the core drill to the SDS-Plus adapter; Insert the pilot drill and secure it with the holding screw; Attach it to the drill gun and it is ready to drill.