Grąžtas pakopinis spiralinis | HSS 4341 | Ø 6 - 38 mm (YT-44749)

YT-44749 STEP SPIRAL DRILL 6-38MM Brand Yato Entity responsible for this product in the EU TOYA S.A.More Diameter 6, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38 mm Length 100 mm Working length 75 mm Number of steps 12 Max. cutting thickness 4 mm Tool holder type triangle Material HSS 4341 Surface finish titanium nitride coated Application high-grade stainless steel, structural steel, cold-rolled steel, non-ferrous metals, steel sheets, plastic Symbol YT-44749 Spiral step drills designed for drilling high-grade steel stainless, structural and cold-rolled, in non-ferrous metals, steel sheets, plastics. made of HSS 4341 high-speed steel, coated with titanium nitride, which increases the service life of the drills the edges of the drilled hole remain clean and burr-free self-centering on rounded and slippery surfaces fast heat dissipation when drilling in hard materials 2 spiral chip flutes efficiently remove waste trangle tool holder ensures excellent fixation in the drill max. cutting thickness: 4 mm Warnings regarding use: Caution! Use personal protective equipment during work.