The Bosch PRO HSS-G Twist Drill Bit in 7.1mm, supplied as a pack of 10, is ideal for professional drilling in metal, cast iron, plastics, and wood. Premium ground HSS delivers heat and wear resistance, while the 135° split-point tip centres precisely on contact for accurate, clean results. Features and Benefits: • Lasts up to 2x longer than a Bosch PointTeQ Drill Bit • 135° split-point tip for precise, no-wander hole starting • Ground from solid HSS for wear resistance and fast progress • Cylindrical shank fits standard three-jaw drill chucks Specifications: Diameter (D) mm: 7.1 Total length (L2) mm: 109 Working length (L1) mm: 69 Net Weight of the product: 0,263 KG Contents: • Pack of 10