kwb HSS bi metal hole saw Ø 40 mm with progressive vario toothing, high precision, hexagonal shank, 38 cutting depth and centre bit

PROGRESSIVE VARIO-TOOTHING: The progressive vario-toothing made of HSS steel of the kwb bi-metal hole saw ensures fast chip removal, no catching when cutting and a longer service life. HSS-M2 STEEL: The hole saw for metal made of high-quality HSS-M2 steel is suitable for use in interior finishing, electrician and installation work, when assembling kitchen worktops and tables as well as for all woodwork. HIGH PRECISION: The stable, resistant hole saw body of the drill bit and the 6 mm centre drill for hole saws enable clean cutting and high precision. WITH HEXAGONAL SHAFT: The hexagonal shaft of the bi-metal hole saw from kwb ensures a firm fit in all standard cordless screwdrivers, rotary drills and impact drills and prevents slipping. 38 MM CUTTING DEPTH: The hole saw for plastic can cut holes in material thicknesses of up to 38 mm in (construction) steel, grey cast iron, aluminium, bronze, copper, plastic, acrylic, plasterboard, wood, GRP, vinyl, (HPL) laminate and wood fibre insulation boards.