Material and durability: Made from genuine high-speed steel and quenched for hardness. The hardened cutting edges resist wear and maintain sharpness so the bits last longer under repeated use. Cleaner, faster drilling: Precisely ground cutting angles produce sharper openings and improved chip removal for faster, more efficient drilling with fewer tear-outs. Wear resistance for continued performance: Heat-treated finish increases abrasion resistance and preserves cutting geometry during extended use. Organized, convenient storage: Supplied pull-box with individual slots for each bit prevents them from rattling or getting lost. Slots keep bits separated for quick selection and safe transport. Versatile application: Designed for a wide range of drilling tasks — suitable for wood, plastic, Bodhi, core carving, olive pit and similar materials. Ideal for craft, carving and fine-detail work as well as general-purpose drilling. Use scenarios Craft and carving: Precise holes and clean edges when doing core carving, bead-making or drilling olive-pit and Bodhi seeds for jewelry or religious bead work. Woodworking and model making: Fast, accurate drilling for dowels, small hardware or detailed wood projects where clean entry and long-lasting edges matter. Plastic and small-part fabrication: Reliable cutting performance when working with plastic prototypes, small components or hobby parts. Key benefits at a glance Genuine high-speed steel construction for strength and longevity Quenched, hardened edges for sustained sharpness and wear resistance Optimized cutting angle for efficient, clean drilling Neat, protective pull-box with individual slots for easy access and storage Suitable for a broad range of materials and detailed drilling tasks