Premium TWIST DRILL set, 19 pieces, HSS DIN 338 (Ø 1.0 mm - 10 mm/0.5 mm) Made in Germany - the original Patented step geometry (from Ø 2.5 mm) for high-precision, circular holes. No pre-punching necessary. With almost burr-free hole exits with low feed force. Ideal for drilling out rivets and much more. Features: Innovative and patented step geometry, 118° tip grinding with optimized, easy-cutting cross point, 3-ct shaft especially for use in hand drills (from Ø 4.0 mm), Completely unique selling point with a quality product made in Germany, Steam-treated guide chamfers Advantage and benefit, Unique advantages in terms of roundness, diameter accuracy, low-burr hole exit, lower feed force and fastest drilling progress, saves pre-drilling, enables angled drilling, even on pipes, no spinning in the drill chuck thanks to the 3-ct., Easy handling, damage-free, Use in a wide variety of material groups: Steel/cast iron, aluminum, acrylic glass/plastics, composite materials wood, sandwich material (including window construction), hard and soft wood - a tool as an all-rounder, Areas of application: Heating construction, plumbing, electrical, ventilation, all repair departments, wood, Pipe processing and much more, fast, precise, extremely durable, universally applicable
