Zestaw wierteł do metalu - HSS (DIN 338) (19 SZT.) / TEGER

Set of metal drills - HSS (DIN 338) (19 PCS.) by TEGER / made of high-speed steel (HSS) according to DIN 338. Used for high-performance machining. Flexible and resistant to cracking during work, designed for drilling in steel, non-ferrous metals, plastics, soft or long-chipping materials. Precise edges and the applied conical grinding with a 118° apex angle ensure excellent quality of holes and fast and precise drilling. The unique heat treatment process and increased content of tungsten carbon and vanadium allow the drill to work at extreme temperatures. Drill diameters in the set: 1.0/1.5/2.0/2.5/3.0/3.5/4.0/4.5/5.0/5.5/6.0/6.5/7.0/7.5/8.0/8.5/9.0/9.5/10.0 mm.