13PCS High Speed Steel Titanium Plated Hexagonal Shank Twist Drill

1. Made of high-quality high-speed steel (HSS), with titanium coating on the surface, the drill bit has significantly improved wear resistance and high temperature resistance.
2. Standard 1/4-inch hexagonal shank, perfectly suitable for electric drills, electric screwdrivers and pneumatic tools, stable clamping, not easy to slip, improving work safety and efficiency.
3. There are 13 sizes from 1.5mm to 6.5mm, with complete specifications, which are widely used in various scenarios such as home maintenance, factory processing, DIY projects, etc., and one set can meet various aperture requirements.