Disc brush Rubber emery material, with good elasticity and toughness, wear and durable, two specifications, can be used for metal finishing, cleaning and polishing to remove burrs, remove scratches and rust.
Emery color and grain size:
Green 50# Yellow 80# White 120#
Size: 2 inches / 3 inches
50#, 80# can be used to polish hard metal, 120# can be used to polish aluminum