Drill for metal HSS 3.5 x 70 mm Cobalt

Metal drill, also called a metal drill, manufactured by the German company BOHRCRAFT. It is made with a special construction of high quality HSS steel and 5% cobalt. The drill for metal has a diameter of F3.5 mm and a length of 70 mm. It has a reinforced central part, which guarantees high load resistance and high temperatures. The drill for metal has a copper end, which contributes to the efficiency of drilling. Drilling holes in metal and steel is done without additional twisting, as well as without setting more power to the drill. These types of tips are used when direct drilling is required, without prior centering.