42PCS Sanding Bits for Rotary Tool Kits

Different Shapes for Better Performance – The grinding wheels are designed in a 10mm bullet shape to access tight spaces, ideal for sanding after beveling holes in metal and wood. The 10mm and 15mm cylindrical shapes are suitable for smoothing, sharpening, deburring, and general grinding and shaping tasks. Sturdy and Durable – Made with aluminum oxide abrasive material, these grinding stones offer high hardness and long-lasting performance. They can be cleaned and reused after extended use, maintaining sharpness and strength. Wide Compatibility – Suitable for sharpening lawn mower blades, screwdriver tips, knives, scissors, chisels, and other cutting tools. Also commonly used in metalworking applications including grinding, cutting, deburring, polishing weld points, rust removal, and more on steel, aluminum alloys, and other materials. Safety Tip – For your safety, always wear appropriate personal protective equipment, including a face shield or full-coverage goggles and gloves. Use light pressure—excessive force may damage the grinding bit. What’s Included – 14 pieces of 10mm bullet-shaped bits, 14 pieces of 10mm cylindrical bits, and 14 pieces of 15mm cylindrical bits (total 42 pieces). Color: As shown in product images Material: Aluminum oxide Package Contents: 42 grinding bits Note: Color appearance may vary slightly due to lighting and screen settings. Dimensions are subject to a tolerance of ±1–3 cm.