Bosch PRO 19 Piece HSS-G Drill Bit Set

The Bosch PRO 19 Piece HSS-G Drill Bit Set is a comprehensive metal drilling solution, offering 19 precision-ground twist drill bits in diameters ranging from 1mm to 10mm. Manufactured from premium high-speed steel (HSS) and ground from solid steel, these bits are engineered for strength, heat resistance, and long-lasting performance. They are rated to last up to 2x longer than Bosch PointTeQ drill bits, making them a cost-effective choice for tradespeople who drill regularly in demanding materials. The 135° split-point tip eliminates the need for a pilot hole, allowing you to start drilling exactly on your mark with minimal skipping or wandering. This makes the set particularly well suited to construction workers, metalworkers, and installers working in alloyed and unalloyed steel, non-ferrous metals, cast iron, plastics, and wood. The cylindrical shank is compatible with standard three-jaw drill chucks, ensuring broad compatibility across corded and cordless drills. All 19 bits are supplied in a ProBox storage case, keeping the full range organised and readily accessible on site. Features and Benefits: • 135° split-point tip for precise hole starting without a pilot hole • Ground from premium high-speed steel for wear resistance and fast drilling progress • Suitable for use in alloyed and unalloyed steel, non-ferrous metals, cast iron, plastics, and wood • Cylindrical shank compatible with standard three-jaw drill chucks • 19-piece set covering 1mm to 10mm diameters in 0.5mm increments • Supplied in ProBox storage case for on-site organisation • DIN 338 standard Specifications: Diameters: 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, 10mm Total lengths: 34, 40, 49, 57, 61, 70, 75, 80, 86, 93, 93, 101, 109, 109, 117, 117, 125, 125, 133mm Working lengths: 12, 18, 24, 30, 33, 39, 43, 47, 52, 57, 57, 63, 69, 69, 75, 75, 81, 81, 87mm Case dimensions: 172 x 115 x 42mm Net weight: 0.448kg Contents: 19-piece HSS