Characteristics:Precise control without deviating from the rails, the special side edges of the blade allow to cut a circular hole of the specified diameter with smooth edges (Ø 5 mm).Protected against scouring, located outside the area of the clamp and ensuring proper continuous readability (Ø from 5 mm).Drill core diameter grows towards the core, which ensures the highest resistance to breakage, especially when drilling by hand (Ø from 5 mm). 3 milled compression surfaces prevent the shaft from turning in the handle and allow for optimal power transmission. Description: 4 x faster speed and up to 50% more breakage resistance , compared to standard drills Round holes with virtually impact-free edges Get started as soon as you set up, no scoring required Made of cobalt alloy and high performance high-speed steel (5% cobalt), temperature and wear resistant Application: Drilling in non-conductive materials, carbon steels, alloy steels and cast iron with a strength not exceeding 1100 N/mm2 , stainless steels and acid-resistant (V2a, V4A, Nir), heat-resistant steels (containing chromium, cobalt, molybdenum, nickel, tungsten). For drills (mains and batteries)
