Product information, consisting of: milling drill, step drill, peeling drill cones, for light and stepless drilling of holes, 1 x version 5-stage of Ø 4/8/10/12 mm, 1 x version 9-stuffed from Ø 4/6 /8/10/12/16/18/20 mm, 1 x version 15-styled from Ø, material: high-quality HSS industrial steel with titanium coating, long lifespan, high heat strength = high service life, all drills with a six-cable shot, in practical Metal box