Very fine abrasive powders you can use to X"Xrub inX"X parts. Make an abrasive/cutting-oil paste for metal work or use dry on a soft pad to bring a cured stock finish to a gloss. Follow with Brownells Stock Rubbing Compound. Mfg: Brownells SPECS:120 grit (coarse); 600 grit (fine). 1 lb. net wt. in plastic jar.
