QUANTEX Diamond cup wheel 150 mm. Diamond grinding wheel double row with 22.23 mm standard bore suitable for all angle grinders, concrete milling machines etc. Universal for concrete, natural stone, screed. Thanks to its standard bore of 22.23 mm, the diamond grinding disc is suitable for angle grinders, concrete grinders, floor cutters, plaster routers, concrete mills, wall grinders, renovation mills, floor grinders with M14 threaded spindle of almost all manufacturers. The cup wheel has high-quality diamond segments double row for grinding and milling concrete, screed, natural stone, masonry, tile adhesive - universally applicable. This concrete grinding wheel offers efficient grinding performance while maintaining a long service life. Thanks to the existing suction holes, it is also suitable for concrete grinders with extraction.