13PCS Cobalt Drill Bit Set | Hex Shank for Wood & Metal | 1.5-6mm HSS Core Drilling

This versatile hex shank drill bit set combines secure drive compatibility with robust cobalt construction. The hex shank prevents slippage in impact drivers and drill chucks, making it ideal for high-torque applications in metal, wood, and plastic, from general construction to core drilling. Features and Benefits - Hex Shank Design - Provides a positive, non-slip grip in drill chucks and impact driver quick-release chucks for powerful, efficient drilling. - Cobalt HSS Alloy - Offers enhanced durability and heat resistance compared to standard HSS, perfect for drilling hardened metals. - Comprehensive Size Assortment (1.5-6mm) - A curated selection of the most commonly used sizes for a wide range of hole-making tasks. - Core Drill/Cutter Geometry - Efficiently removes material for faster drilling speeds and reduced operator effort in thicker stock. Applications - High-torque drilling in metal fabrication, automotive repair, and structural steel work. - General-purpose hole creation in woodworking, cabinetry, and DIY construction projects. - Creating pilot holes, clearance holes, and core holes in various materials using impact drivers or standard drills.