Bosch Professional PRO Metal HSS-G Twist Drill Bit Set

Short Description The Bosch Professional PRO Metal HSS-G Twist Drill Bit Set is designed for long-life, precise drilling in metal. Made from ground HSS-G steel, these drill bits feature a split-point tip for accurate hole starting and are suitable for alloyed and unalloyed steel, non-ferrous metals, cast iron, plastics and wood. Product Description The BOSCH Professional PRO Metal HSS-G Twist Drill Bit Set is a professional drilling accessory set designed for construction workers, installers, workshops and general metalworking applications. The drill bits are manufactured from high-speed steel and ground for strength, heat resistance and precision. The split-point tip helps the bit start exactly where required and reduces the need for a pilot hole. Bosch offers this product in 6-piece and 10-piece sets, providing a useful range of commonly used diameters for professional drilling applications. Key Features Bosch Professional PRO Metal HSS-G Ground high-speed steel construction Split-point tip Designed for precise hole starting Long-life drilling performance Suitable for rotary drills and drill/drivers Suitable for alloyed and unalloyed steel Suitable for non-ferrous metals Suitable for cast iron, plastics and wood Available in 6-piece and 10-piece sets Bosch claims up to 2× longer life than PointTeQ under specified comparison conditions Available Set Options Variant Diameters Included Working Lengths Total Lengths Part Number 6 Pcs 2, 3, 4, 5, 6, 8 mm 24, 33, 43, 52, 57, 75 mm 49, 61, 75, 86, 93, 117 mm 2 607 010 529 10 Pcs 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 mm 12, 24, 33, 43, 52, 57, 69, 75, 81, 87 mm 34, 49, 61, 75, 86, 93, 109, 117, 125, 133 mm 2 607 010 535 Bosch identifies these as PRO Robust Line HSS-G, 135° metal drill bit sets, with the shank diameter equal to the drill-bit diameter. Technical Specifications Specification Details Brand Bosch Professional Product Range PRO Metal HSS-G Product Type Twist Drill Bit Set Drill Material Ground HSS Tip Design Split Point Point Angle 135° Shank Type Cylindrical Tool Compatibility Rotary Drills / Drill Drivers 6-Piece Set 2–8 mm 10-Piece Set 1–10 mm Application Metal Drilling Suitable Materials Alloyed steel Unalloyed steel Non-ferrous metals Cast iron Plastics Wood Applications Metal fabrication Workshop drilling Steel drilling Electrical installation Plumbing installation Construction work Machine maintenance General repair work Professional installation DIY and workshop applications Product Benefits Ground HSS-G Construction The ground high-speed steel construction is designed for strength, heat resistance and precision during drilling. Split-Point Tip The split-point design helps the drill bit start precisely at the desired location without requiring a pilot hole for many applications. Long Service Life Bosch states that the PRO Metal HSS-G drill bits can last up to twice as long as Bosch PointTeQ Drill Bits under the specified test conditions. Two Practical Set Sizes Choose the 6-piece set for commonly used sizes from 2–8 mm or the 10-piece set covering 1–10 mm. Package Includes 6-Piece Set 1 × 2 mm HSS-G Drill Bit 1 × 3 mm HSS-G Drill Bit 1 × 4 mm HSS-G Drill Bit 1 × 5 mm HSS-G Drill Bit 1 × 6 mm HSS-G Drill Bit 1 × 8 mm HSS-G Drill Bit 10-Piece Set 1 × each: 1, 2, 3, 4, 5, 6, 7, 8, 9 and 10 mm