Bosch 3 Piece HSS Step Drill Bit Set

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Bosch 3 Piece HSS Step Drill Bit Set

This versatile three-piece set of high-speed steel step drill bits from Bosch delivers smooth, burr-free drilling across multiple diameters in a wide range of materials. Designed for both professional tradesmen and keen DIY enthusiasts, each bit features a unique split-point tip that prevents walking and ensures instant, accurate starts every time. The stepped geometry allows you to drill clean holes in thin materials such as sheet metal, plastic, and wood without the need for multiple bit changes, saving you time and effort on every job. With a ¼-inch hex shank for quick and secure fitting into all standard power drills and impact drivers, this set offers exceptional grip and reduced slipping.

- Three-step drill bits covering diameters from 4 mm to 20 mm, 6 mm to 30 mm, and 4 mm to 12 mm

- Manufactured from premium HSS (high-speed steel) for long-lasting sharpness and durability

- 3-flute design for faster chip removal and smoother cutting action

- Self-starting split-point tip eliminates walking and pilot holes

- ¼-inch hex shank compatible with quick-change chucks and impact drivers

- Ideal for drilling through steel, aluminium, plastics, wood, and PVC

- Comes in a sturdy plastic case for organised storage and easy carry

Whether you are installing electrical trunking, making enclosures, or working on sheet metal projects, this Bosch step drill bit set delivers professional results with minimal effort.

GTIN: 3165140630207