13-Piece HSS (1.56.5mm) Twist Drill Bits for Metal, with Carbide Tip and Hex Shank for Wood/Plastic - Fei Yu

General Description This set of 13 twist drill bits is ideal for drilling holes in wood, plastics, and light metals such as aluminum or thin iron. It is not suitable for drilling walls or stainless steel. Technical Specifications Drill Bit Diameters: 1.5 mm, 2.0 mm, 2.5 mm, 3.0 mm, 3.2 mm, 3.5 mm, 4.0 mm, 4.5 mm, 4.8 mm, 5.0 mm, 5.5 mm, 6.0 mm, 6.5 mm Hex Shank Diameter: 6.35 mm Material: High-speed steel (HSS) with titanium coating Point Angle: 135° Flute Type: Spiral Total Weight: 174 g Compatibility and Accessories Compatible with standard bench drills and hand-held electric drills Standard drill chucks Application These drill bits are designed for smooth drilling thanks to their 45° outside edge angle, which improves drilling performance. The threaded flutes allow for quick removal of chips and debris.