Check the listing for details. CARBIDE Tipped Rotary Hammer SDS PLUS or MAX Core Bit for Concrete MESA DIAMOND®. Color: Silver, Condition: New. Listed at 64.90 USD. ALL IN ONE DRILLING SETMesa Diamond Carbide Tipped Core Drill Bit comes with an SDS PLUS or SDS MAX adapter according to your needs and a pilot bit for perfect centering while drilling. Its comprehensive clearance hole and centering pilot bit allows for accurate drilling while spiral design reduces friction and increases drill speed. HIGH GRADE TUNGSTEN CARBIDE CUTTING EDGE The high-frequency welding technique used in our carbide tipped hole saw produces exceptionally sturdy, smooth interior and outside welding openings composed of tungsten steel and alloy designed with a sharper form. It is extremely strong and long-lasting, very simple to use for various drilling purposes.It provides efficient drilling to the operator with reduced noise.It has homocentric shaft design for preventing the bit from being out of center during drilling, allowing more precise placement. WIDESPREAD DRILLING USEMesa Diamond Carbide Core Drill Bit is widely used for cutting clean and precious holes in concrete, brick/block walls, masonry, drilling stones, open self-leveling concrete, installation of air-conditioning, water pipes, water heaters, fume pipes, sewers, etc.Allows for drilling precious holes, our carbide tipped hole saw has various diameter options from 1 in to 6 in for different needs. High grade tungsten carbide teeth break up the material more effectively resulting in up to 40% faster hole drilling.