HSS DIN345N

HSS High Speed ??Steel Drills and HSSCO Cobalt High Speed ??Steel with Tapered Shank Standard sharpening, lip correction, speed point. 118º, 128º and 135 points, and WIDIA points 30º and 15º helix Suitable for these materials: soft magnetic steels, construction and cement steels, and non-alloy and alloy carbon steels up to a resistance of 1,400N / mm2, cast iron, copper and brass, and HARDOX HRC55