Powerful, lightweight, hand held, air powered Right Angle Sander Motor quickly removes paint, rust and weld slag from various surfaces, including steel, concrete and wood. Requires 14 CFM of air at 90 psi. One of the major benefits of the 7 inch sander is it’s ability to cover a larger area in less time. Comes preloaded with 1, 7 inch Velcro clean & strip disc and disc holder. Replacement discs: part #572032 and replacement disc holders: part #380002 can be ordered separately. Dust Collection Attachment part #704016 (5 inch) or part #704005 (7 inch) can be ordered separately and attached to this large air powered Right Angle Sander motor to create dust free operation. Aargo Tool for all your surface preparation needs.