The Bosch HSS Reduced Shank Blacksmiths PointTeQ Drill Bit in 20mm is the largest in the range and is designed for demanding applications where large, precise holes are required. Ideal for clearance and pilot holes in alloyed and non-alloyed steel, non-ferrous metals, cast steel, cast iron, and plastics. The PointTeQ self-centering tip eliminates wandering for an immediate, accurate start, whilst the increased drilling rate keeps heat and wear to a minimum — maximising tip longevity even under heavy use. The cylindrical shank fits three-jaw drill chucks and is compatible with drill stands and drill drivers. DIN 338 compliant with a Type N flute angle, the highly elastic body resists breakage under load, and the black-oxide coated flute ensures swift, unobstructed chip removal throughout the drilling operation. Features and Benefits: • PointTeQ self-centering tip for fast, accurate drilling starts • Increased drilling rate reduces heat and wear • Cylindrical shank fits three-jaw drill chucks • Highly elastic body minimises breakage risk • Black-oxide coated flute for fast chip removal • DIN 338, Type N, 135-degree tip Specifications: Diameter: 20mm Tip Angle: 135 degrees Flute Type: Type N Standard: DIN 338