Assured Durability: Made from sturdy ABS material, designed for longterm use by preventing damage and deformation, delivering durable wearresistant performance. Easy to Operate: Features an intuitive clamping mechanism and simple sliding steps, ensuring no complicated procedures and saving time and effort during operation. Enhanced Control Mechanism: Minimizes offset errors and provides accurate bit sharpening, ensuring uniform polishing and precise grinding results that improve overall handling and sharpening efficiency. Widely Used: Supports a variety of drill bit sizes, ideal for woodworking, metalworking, construction, and automotive projects with broad industrial usability. Use scenario: In a woodworking , sharpen drill bits for cabinetry and furniture to achieve clean, precise holes. Use scenario: In a metalworking or fabrication setting, restore dull drill bits for steel and aluminum drilling to extend tool life. Use scenario: On construction sites or automotive workshops, perform routine bit maintenance to minimize downtime and keep tools ready.