Set of 80 25mm Abrasive Polishing Wheels, Polishing Accessories for Dremel Rotary Tools, Scouring Pad and Metal Shank

Size: 3 mm. The polishing wheels are 2.5 cm in diameter, the abrasive wheels are 25 mm. They fit your hand drill, drill press, and Dremel and Foredom tools with a 3 mm collet.

Grit size: Khaki 80-120, Green 150-180, Red 240-320, Black 320-400, Gray 600-800. 20 pieces per grit, 80 pieces total.

Wide application: 80 pieces are sufficient for your daily use, suitable for your polishing needs. They can be used to polish all types of metals, jewelry, and non-metallic materials in small areas for deburring rust and surface polishing.