Steel core is made from high alloy, heat-treated steel to ensure clean cuts as well as a disc operation that is characterized by smoothness and a low level of vibrations Thick Segmented Turbo Diamond Saw Blades - Ares Tools - Quality Tools Dry Wet Cutting Diamond Disc BGTEC 105mm Segmented Diamond Blades For Electric Saw General Purpose Diamond Saw Blade Snapklik.co : HIGHDRIL Diaond Saw Blades - 4 Inch /105 Diaond... Performance segmented blade provide fast cutting speed and wide universality. BGTEC 105mm Segmented Diamond Blades for Electric Saw General Purpose Dry or Wet Cutting Disc for Concrete Stone Brick Masonry : : DIY & Tools About this item Diameter: 105 mm, bore 22.23 mm, reduction ring from 16 mm to 22.23 mm or reduction ring from 20 to 22.23 mm Multi-scenario adaptation Dry or Wet General Purpose Cutting,Designed to cut most types of building materials such as concrete, reinforced concrete, exposed aggregate concrete, concrete paving, granite, quarry slabs, granite slabs, sand-lime stone, brick and masonry