Diamond cutting discs for dry and wet grinding, suitable for all commercially available angle grinders and wall chasers (mount diameter 22.2 mm). Version with sintered or lasered diamond studs. Diamond segments made of diamond grain bond (chrome bronze). The cutting discs are equipped with a keyhole for cooling and meet the criteria of the test standard EN 13236. Version with sintered diamond segments, blade hardness 28 HRC. For curbstones, paving, roof tiles (soft), bricks, concrete, lightweight concrete, sand-lime bricks (soft), fireclay, hollow blocks, plaster, aerated concrete, Eternit and screed. Diameter qmm30
