Grąžtų rinkinys metalui | 1.0 - 10 mm | 99 vnt. (YT-44591)

YT-44591. METAL DRILL SET 1-10MM 99PCS. Brand. Yato. Entity responsible for this product in the EU. TOYA S.A.More. Diameter. 1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 8, 10 mm. Total length. 34, 40, 49, 57, 61, 70, 75, 80, 86, 93, 93, 101, 117, 133 mm. Working part length. 12, 18, 24, 30, 33, 39, 43, 47, 52, 57, 57, 63, 75, 87 mm. Tool holder type. cylindrical. Speed. 3800, 3800, 4000, 3200, 2600, 2300, 2000, 1800, 1600, 1500, 1300, 1200, 1000, 800 min1. Material. HSS 4241. Surface finish. titanium nitride coated, ground. DIN. 338. Drill point angle. 135. Split point. yes. Number of pieces in the set. 99. Application. stainless steel, acid-resistant steel, cold-rolled steel. Symbol. YT-44591. A set of drill bits with a cylindrical holder made of HSS 4241 high-speed steel. Thanks to the coating with Titanium nitrides dissipate heat very efficiently and do not become blunt when working in hard steel types. The blade angle of 135, the so-called split point, allows drilling even without using a center punch. Made according to the DIN 338 standard for professional use in industry. Drill with cylindrical grip designed for standard self-clamping and key drill chucks. The drills allow work in stainless steel, acid-resistant steel, cold-rolled steel.. The set includes 99 drills in 14 sizes.. 1.0; 1.5; 2.0; 2.5; 3.0; 3.5; 4.0 - 10 pieces of each size. 4.5; 5.0; 5.5; 6.0; 6.5 - 5 pieces of each size. 8.0; 10.0 - 2 pieces of each size. Warnings for use:. Caution! Use personal protective equipment during work.