Scotch-Brite Surface Conditioning Discs - 4" Coarse/Brown 10-Pack

(3M7450) Scotch-Brite Surface Conditioning Discs - 4" Coarse/Brown 10-PackFeatures: Used to quickly remove cut cork or paper gaskets and form-in-place gasketing materials prior to assembly Scotch Brite disc are Ideal for cleaning light oxidation/rust, including engine blocks, heads, valve covers and transmission housing. Use with ScotchBrite Hook&Loop Pads (#s 3M 7492, 7493 or 7494)