These premium HSS-G ground twist drill bits according to DIN 338 deliver outstanding accuracy, long service life and clean drilling performance in metal, steel, aluminum, plastics and non-ferrous materials. Unlike rolled drill bits, the fully ground cutting edges ensure excellent concentricity and reduced friction for smooth drilling.
Featuring a 135° split point and a cross-grind from 3 mm upwards, these drill bits start easily, require less feed pressure and provide highly accurate hole geometry. Ideal for professionals, workshops, industry and users across the DACH region (Germany, Austria, Switzerland) and Europe.
Available in 5-piece or 10-piece packs depending on the selected size – suitable for everyday workshop use and professional tool assortments.