13-Piece HSS Drill Bit Set, Quick Change for Wood and Metal

**Premium HSS Material**: High-quality high-speed steel drill bits with ground surfaces. Vacuum hardened and fully ground for increased heat and wear resistance, extending tool life.
**135° Cutting Angle**: Cutting edge with a double 135° relief ensures precise positioning and reduces the need for backing. Minimizes drift and ensures holes in wood and metal.
**13-Piece Set**: Includes 13 shank diameters from 1.5 mm to 6.5 mm, covering a wide range of needs. Ideal for projects and professional jobs, with the right size for every application.
**Designed for Wood and Metal**: External blade with a 135° top angle optimized for working with both wood and metal. Special geometry for efficient chip evacuation and smooth cutting, suitable for both amateurs and experts. **Portable Metal Case**: Each set comes in a durable metal case, convenient for storage and transport. The compact case keeps the drill bits secure and accessible, protecting them from damage and loss.