Drill set Strend Pro SS422, 4-12, 4-20, 4-32 mm, TiN, HSS 4241, stepped, spiral, for metal

The Strend Pro set of stepped twist drill bits should not be missing in the equipment of professional craftsmen, as well as DIYers. It is designed for drilling into metal. It consists of three drills: 4-12 mm (6 mm), 4-20 mm (8 mm), 4-32 mm (10 mm).