Hex Shank Titanium Coated Drill Bits, HSS Ti-Coated Twist Drill Bits for Metal Drilling, Compatible with Hand Drill & Bench Drill for Wood Aluminum Copper Iron
Multiple Size Options: available in multiple sizes including 2.5 mm (0.0984 in), 3 mm (1/8 in), 3.2 mm (0.126 in), 3.5 mm (9/64 in), 4 mm (5/32 in), 4.5 mm (0.1772 in), 4.8 mm (3/16 in), 5 mm (13/64 in), 5.5 mm (7/32 in), 6 mm (15/64 in), and 6.5 mm (17/64 in). Each drill bit is designed with corresponding lengths for precise drilling and versatile applications.
HSS Titanium Coated: made from high-speed steel (HSS) with a titanium coating, providing excellent hardness, wear resistance, and corrosion protection. The coating helps extend the service life while maintaining stable performance during drilling.
135° Split Point Design: the 135° point angle allows accurate positioning and fast penetration, reducing slipping and enabling smoother drilling starts.
Deep Spiral Flute: the optimized spiral flute efficiently removes chips during drilling, keeping the hole clean and reducing the risk of overheating or bit damage caused by clogging.
Wide Compatibility: the anti-slip hex shank with size markings fits most hand drills and bench drills, making it easy to identify and store. Suitable for drilling copper, aluminum, iron, wood, and other common materials.
