kwb 5-piece HSS bi-metal hole saw set Ø 25, 32, 40 and 51 mm with progressive vario-toothing, high precision, 1/4" hexagonal shank, 38 mm depth of cut and centre bit

HSS TENDER: The high-quality HSS toothing of the hole saws for metal is suitable for machining unalloyed and alloyed steels, non-ferrous and light metals, sheet steel, aluminium, bronze, copper, plastic, acrylic, plasterboard and wood. PROGRESSIVE VARIO-TOOTHING: The progressive vario-toothing of the kwb hole saws made of bi-metal ensures accelerated chip removal and thus a longer service life due to lower heat generation during cutting. HIGH PRECISION: Due to the stable, resistant hole saw bodies and the 6 mm centre drill of the core bit set made of high-quality M2 steel, a clean cut and high precision is possible. 1/4" HEXAGONAL SHANK: The 1/4" hexagonal shank of the HSS hole saw set is not only suitable for rotary and impact drills, but also for cordless screwdrivers. 38 MM CUTTING DEPTH: With the hole saws for plastic in diameters of 25, 32, 40 and 51 mm, it is possible to cut holes in material thicknesses of up to 38 mm. 38 MM CUTTING DEPTH: With the hole saws for plastic in diameters of 25, 32, 40 and 51 mm, it is possible to cut holes in material thicknesses of up to 38 mm., Manufacturer: kwb