8 HM Hole Saws: 35, 40, 52, 57, 60, 74, 83, 105mm 1 Center Drill HSS DDH2MP t/HM 32-330mm - 10mm Shank 1 Center Drill Masonry DDH2MPCT t/HM 32-330mm - 10mm Shank Center Drill Masonry DDH2MPCT t/HM 32-330mm - 10mm Shank Delivered in ProFit blue plastic box Total 10 parts Hole Saw HM with carbide tipped "Multi Purpose" applications: A perfect hole saw for cutting holes in most materials. Cuts more than 10 gr faster than traditional hole saws and has an unrivaled lifetime. Cuts: wood, chipboard, MDF, laminate, plastic, plaster, lightweight concrete, leca, fiberglass, tiles and stone materials up to a hardness of 6. ProFit HM hole saws with carbide tipped blade. Cutting depth of 58 mm. A perfect hole saw for cutting holes in most materials. Cuts more than 10 gr faster than traditional hole saws and has an unmatched lifetime Cuts: wood, chipboard, MDF, laminate, plastic, plaster, aerated concrete, leca, fiberglass, tile and stone materials up to a hardness of 6.