The Bosch PRO Robust Line 6 Piece HSS-G Drill Bit Set is a professional-grade twist drill bit set designed for long-life drilling in metal and a wide range of materials. Ground from premium high-speed steel, these HSS-G bits deliver strong resistance to heat and wear, making them a reliable choice for contractors and installers working across alloyed and unalloyed steel, non-ferrous metals, cast iron, plastics, and wood. The 135° split-point tip allows precise hole starting without the need for a pilot hole, reducing preparation time on site. The cylindrical shank is compatible with standard three-jaw drill chucks, ensuring straightforward fitment with most corded and cordless drills. This six-piece set covers diameters from 2mm to 8mm, providing a practical range for everyday metalwork and installation tasks. Features and Benefits: • 135° split-point tip for precise hole starting with no pilot hole required • Ground from premium high-speed steel for resistance to wear and heat • Suitable for alloyed and unalloyed steel, non-ferrous metals, cast iron, plastics, and wood • Cylindrical shank compatible with standard three-jaw drill chucks • Six-piece set covering 2mm, 3mm, 4mm, 5mm, 6mm, and 8mm diameters Specifications: Diameters: 2mm, 3mm, 4mm, 5mm, 6mm, 8mm Total lengths: 49mm, 61mm, 75mm, 86mm, 93mm, 117mm Working lengths: 24mm, 33mm, 43mm, 52mm, 57mm, 75mm Set dimensions: 156.5 x 69.5 x 23mm Net weight: 0.175kg Contents: 6-piece Robust Line HSS-G metal drill bit set with 135° split-point tip Included diameters: 2mm, 3mm, 4mm, 5mm, 6mm, 8mm Included working lengths: 24mm, 33mm, 43mm, 52mm, 57mm, 75mm