SPECIALIST+ drill bit TITAN, 4 mm, 10 pcs

Metal: - Quality M2 steel ensures the durability and strength of the drill. - The titanium coating (TIN) hardens the surface of the drill by about 30%. - The titanium coating (TIN) keeps the cutting edges sharp for longer. - The titanium coating (TIN) reduces the friction effect - the drill drills faster and less heating (more durable drill).Shape and design: - Double ground angle. - Professional shank machining - precise drilling and fast chipping Fast deburring. - 135 drill tip for more efficient drilling of harder materials.The tool is used for: - For drilling steel up to 1 000 N/mm2. - For drilling cast iron. - For drilling aluminium. - For drilling brass. - For drilling copper.