? Coarse grit for aggressive cut rate resulting in a rough finish. ? Hold shape well for less wheel dressing. ? Aluminum oxide is more durable and longer lasting. ? Aluminum oxide is more durable and longer lasting. ? New resin formula for improved smear resistance. ? All unified wheels can be used dry or to decrease the heat and improve the finish can be run wet or with oil. ? Unified wheels can be run in either direction. ? Non-woven unified wheels are designed for maintenance operations needing an efficient and cost-effective method of deburring, polishing, cleaning, or finishing metals and composites. Easily preformed for use on a wide variety of shapes/contours. Hole shape well; less wheel dressing. Non-metallic so no contamination of workpiece. Uniform construction maintains part tolerance; prevents cutting or gouging.