Grąžtai skylės (pa)platinimui pakopiniai | 4-32 mm | 3 vnt. (22616)

Product description Set of step drill bits from STHOR 22616. Designed for drilling in high-grade stainless steel, structural and cold-rolled, in color metals, steel sheets, and plastics. • the edges of the drilled hole remain clean and without burrs • the drill does not run on round surfaces • automatic centering on rounded and slippery surfaces • quick heat dissipation when drilling in hard materials • made of HSS high-speed steel coated with titanium nitride • graded every 2 and 3 mm . Roll holder. Contents of the package The set contains three drills (22610, 22611, 22612) Technical data Index number 22616 EAN 5906083049781 Brand Sthor Diameter [mm] 4-32 material HSS Use of Metal Cylinder bracket