Kwb HSS E Metal Drill Bit Set Set, 6 Pieces with Cobalt Alloy

HSS twist drills in industrial quality and alloyed with 5 % cobalt - diameter sizes of the 6-piece set: 2, 3, 4, 5, 6, 8 mm, according to DIN 338 Cross-ground steel drills according to DIN 1412 C, self-centering and cylindrical - it is essential to observe the speed of the drill (see back of packaging) Drilling assortment is robust against extreme heat, for materials that are difficult to machine and are especially suitable for alloyed and unalloyed steel, stainless steel, stainless steel V2A/V4A, grey cast iron, cast steel, bronze, plastics, etc. Right-hand cutting, precision-ground Cobalt HSS drills from kwb Even at high heat the twist drill wears only slightly (article number: 428040), Manufacturer: kwb