Features 10 in. diameter wheel. Ideal for polishing cars, boats, planes, hardwood flooring and other coated finishes. .75 amp motor. 3200 RPM. 9-1/2" foam pad backer. Smooth polishing action and swirl free finish. Random orbital action. Large handles with contoured grips. On/off rocker switch in handle. Lightweight design for comfortable operation. Includes polishing bonnet, application bonnet and terry cloth bonnet. Suggested replacement bonnets: Ace no. 2114973 - lamb''s wool, Ace no. 2115038 - polishing, and Ace no. 2116481 - terry cloth. ETL certified.