Diamond core bit univ. for angle grinder SPETSIAL/Special 40x15xM14x60mm Cutop 70-507

Cutop Special diamond core bit is designed for angle grinders with M14 spindle. Used for dry drilling: porcelain stoneware, marble, cinder block, brick, ceramic tiles, glass, aerated concrete, wood, and reinforced concrete. Dry cutting is ensured by a high-temperature vacuum method of sintering diamond segments during the manufacturing of the core bit. The core bit body is solid, which ensures high strength that allows working at the highest speeds. The use of cooling significantly increases the service life of the core bit. Core bits with diameters 25-68 mm have compensation slots that prevent overheating and allow for improved sludge removal from the cutting zone. Material: Tool steel, technical diamonds. Packaging: blister.