The Bosch 25 Piece PointTeQ HSS Drill Bit Set is a comprehensive metal drilling set designed for tradespeople and contractors who need reliable, precise performance across a full range of hole sizes. Supplied in a Bosch ProBox, the set covers diameters from 1mm to 13mm in 0.5mm increments, making it ideal for drilling clearance and pilot holes in alloyed and non-alloyed steel, non-ferrous metals, cast steel, cast iron, and plastics. At the heart of the set is Bosch's PointTeQ tip design, which features a self-centering point that eliminates wandering at the start of the drill — a common frustration when working with metal. The 135-degree tip geometry increases the drilling rate, which in turn reduces heat build-up and wear, helping the bits stay sharper for longer. Each bit is manufactured to DIN 338 with a Type N flute angle and features a black-oxide coated flute for fast, efficient chip removal. The cylindrical shank is compatible with standard three-jaw drill chucks and is suited for use in drill stands and drill drivers. For smaller diameters below 6mm, the highly elastic body construction significantly reduces the risk of breakage — a practical advantage during precision work or when drilling at awkward angles. Features and Benefits: • PointTeQ self-centering tip prevents wandering for accurate drilling starts • 135-degree tip geometry increases drilling rate and reduces heat and wear • Suitable for alloyed and non-alloyed steel, non-ferrous metals, cast iron, and plastics • Black-oxide coated flute promotes fast chip removal • Highly elastic body minimises breakage risk on smaller diameters below 6mm • Cylindrical shank compatible with standard three-jaw drill chucks • Manufactured to DIN 338, Type N flute angle • 25-piece set covering 1mm to 13mm in 0.5mm increments, supplied in a ProBox Specifications: Net weight: 1,045 kg Diameters included (mm): 1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 7, 7.5, 8, 8.5, 9, 9.5, 10, 10.5, 11, 11.5, 12, 12.5, 13 Total lengths (mm): 34, 40, 49, 57, 61, 70, 75, 80, 86, 93, 93, 101, 109, 109, 117, 117, 125, 125, 133, 133, 142, 142, 151, 151, 151 Working lengths (mm): 12, 18, 24, 30, 33, 39, 43, 47, 52, 57, 57, 63, 69, 69, 75, 75, 81, 81, 87, 87, 94, 94, 101, 101, 101 Tip angle: 135 degrees Flute type: Type N Standard: DIN 338 Shank type: Cylindrical Coating: Black-oxide Contents: HSS Twist Drill Bit PointTeQ 25-piece set in ProBox Included diameters (mm): 1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 7, 7.5, 8, 8.5, 9, 9.5, 10, 10.5, 11, 11.5, 12, 12.5, 13 Included working lengths (mm): 12, 18, 24, 30, 33, 39, 43, 47, 52, 57, 57, 63, 69, 69, 75, 75, 81, 81, 87, 87, 94, 94, 101, 101, 101