Grąžtas Toya Sa Poland Grąžtų rinkinys | HSS-Titan | 2 - 8 mm | 6 vnt. (YT-44673)

Grąžto galiukas yra su agresyvaus gręžimo geometrija. Su titano nitrido danga labai efektyvus, atsparus karščiui ir nelinksta dirbant su stipraus plieno rūšimis. Polinkio kampą sudaro 135 °, todėl nereikia naudoti kalto-žymeklio. . Pagaminta pagal DIN 338, skirtas profesionaliam naudojimui pramonėje. Grąžtai skirti tiek standartiniams griebtuvams, tiek griebtuvams be rakto. Atsparūs aukštai temperatūrai, nesvyla, todėl galima gręžti be aušinimo skyskysčio naudojimo YT-44673 EAN 5906083446733 YATO Product description Drill bits with aggressive blade geometry. Thanks to the titanium nitride coating, they efficiently drain away heat and do not blunt when working in hard steel grades. The blade angle of 135 ° enables drilling even without the use of a punch. Made in accordance with DIN 338 for professional use in industry. Drill bit with screw holder for standard keyless chuck and key. High pressure resistance also allows for use with column and magnetic drills. The set includes 6 drill bits with a diameter of [mm]: 2; 3; 4; 5; 6; 8 Destination / Application Drilling in high quality steel, including stainless steel, structural and cold rolled. How to use Drilling without scoring, thanks to aggressive blade geometry. Rapid heat dissipation allows operation without the use of a coolant, without burning the drill. Technical data Index number YT-44673 EAN 5906083446733 Brand Yato unit KPL Gross Weight (kg) 0.1000 Diameter [mm] 2-8 HSS TiN material (with added titanium nitride) Application Stainless steel, hardened steel Cylinder bracket