Sturdy material: Constructed from strong ABS material, the sharpener is designed for longterm use. It resists damage, deformation, and wear, helping ensure lasting functionality over time. Handy to use: Userfriendly design with an intuitive clamping mechanism that eliminates unnecessary steps. Sharpens bits quickly and easily. Precision grinding technology: Delivers accurate bit sharpening with minimized offset errors, ensuring precise grinding results and uniform polishing. Provides enhanced control during use and helps maintain drill bit performance efficiently. Versatile use: Works with a range of drill bit sizes, offering compatibility for woodworking, metalworking, construction, and automotive projects to meet diverse industrial demands. Use scenarios Woodworking projects: Restore sharpness on common drill bits to achieve clean, accurate holes in cabinetry, furniture, or wooden fixtures. Metalworking tasks: Maintain HSS and other drill bits in a workshop setting to extend life and improve hole quality during fabrication. Construction and automotive work: Perform quick onsite bit refreshes to reduce downtime and keep drilling tasks moving smoothly on job sites or during vehicle maintenance.