005	ABRASIVES 
00514 *	Abrasives, Coated: Cloth, Fiber, Sandpaper, etc. 
00521 *	Abrasives, Sandblasting, Metal 
00528 *	Abrasives, Sandblasting (Other than Metal) 
00542 *	Abrasives, Solid: Wheels, Stones, etc. 
00556 *	Abrasives, Tumbling (Wheel) 
00563 *	Grinding and Polishing Compounds: Carborundum, Diamond, etc. (For Valve Grinding Compounds, see Class 075) 
00570 *	Pumice Stone 
00584 *	Steel Wool