【Complete 8-Piece Set – 16mm Cone Shape】 – Includes 8 aluminum oxide mounted points with 1/4" (6 mm) shank – compatible with most rotary tools, drills, grinders, and die grinders. Cone shape is ideal for grinding, deburring, and polishing in hard-to-reach areas.
【Premium Aluminum Oxide – For Metal & More】 – Made from high-quality aluminum oxide abrasive – tough, durable, and heat-resistant. Perfect for stainless steel, aluminum, copper, iron, glass, wood, and stone. Use for sharpening blades, removing rust, deburring edges, and polishing surfaces.
【Grit & Speed – Know Before You Use】 – Grit: 60-80 (coarse) for aggressive material removal and deburring. Max RPM: 25,000 RPM – fits most standard rotary tools. ⚠️ Do not exceed 25,000 RPM to prevent wheel breakage. Always wear safety glasses.
【Easy to Use – Quick Shank Change】 – The 1/4" round shank fits standard collets for quick and secure installation. How to use: ① Insert shank fully into the collet; ② Tighten firmly; ③ Start at low speed, gradually increase to working speed. Tip: Use water or coolant during extended grinding to extend wheel life and prevent overheating.
【Versatile DIY & Workshop Essential】 – Perfect for metalworking, welding cleanup, jewelry making, wood carving, glass etching, and DIY home projects. A must-have accessory for workshops, garages, and hobby studios. Add to cart and upgrade your grinding kit today.