The 19-piece HSS-G metal drill bit set from Einhell in diameters 1 - 10 mm is made of highly polished HSS 4241 steel. When fully ground, the drill bits are particularly durable. Thanks to the 135° split point tip, quick centring and precise drilling are possible. In accordance with DIN 338, the metal drill bits have a milled type N spiral for efficient chip removal. They are suitable for steel, iron, non-ferrous metals, aluminium, metal profiles, plastic and sheet metal, but not for stainless steel. Thanks to the round shank, the drill bit set fits standard cordless screwdrivers and drills and is stored in a storage cassette with a stand-up function.