This HSS M35 drill bit is made from extremely heat-resistant, cobalt-alloyed (5% cobalt addition) high-speed steel, produced according to DIN 338. It has a cylindrical shank and increased wear resistance. The perfectly ground cutting edge guarantees faster and more accurate drilling. Triple flutes ensure high accuracy and rapid removal of spoil. The 125° point angle is designed for maximum accuracy of application; no pre-punch or pilot required.