Longterm Use: Made from robust ABS material that resists damage and deformation, delivering durable, wearresistant performance over time. Easy to Use: Features simplified sliding motions and a seamless clamping setup for smooth operation without requiring advanced skills or substantial effort. Precision Grinding Technology: Sharpens drill bits with minimal offset errors, providing precise grinding results and uniform polishing for enhanced control during use and to maintain drill bit performance efficiently. Wide Range of Applications: Supports a variety of bit sizes for woodworking, metalworking, construction, and automotive tasks, delivering dependable performance across multiple applications. Use scenarios Woodworking applications: Sharpen drill bits to improve hole accuracy and reduce wander in wood workpieces. Metalworking applications: Maintain sharp bits for efficient drilling through steel, aluminum, and other metals. Construction or automotive applications: Onsite drill bit maintenance to minimize downtime and ensure tools are ready for varied tasks.