Our Price: $5.95

Item: Round Cord Lenght: 12 Feet Size: .018 inch (.46 mm) Grit: 200 (Extra Fine) Abrasive: Silicon Carbide Quanity: 1   Silicon Carbide: Hard and sharp abrasive used on non-ferrous materials such as aluminum, brass, bronze, magnesium, and titanium. Also for other non-ferrous materials such as rubber, plastic, and fibrous wood.   Round cords from .040" in diameter to .018: Used to clean plumbers putty from pipe threads or remove rust or other buildup from pipe threads. These cords work on smaller metal parts as well.