Experience superior deburring and finishing with Mizzy Heatless Wheels. These hard, square-edged wheels feature a loose, coarse construction, ensuring a cool grinding process ideal for delicate materials like plastic and metal. Achieve a professional matte finish while minimizing heat buildup. The pin-hole design allows for easy mounting on mandrels, and the wheels can be easily trued with a file. Shop now and elevate your jewelry-making precision.