Includes 13061 multi-purpose arbor for mounting optional abrasive wheels 1/2" to 3" wide 1/2" increments with 5/8" or 1" center hole * 5,000 RPM, .4 hp ideal for 1/2" to 3" wide abrasive impregnated non-woven nylon wheels * Achieves smooth finishes on stainless steel and composites used in kitchen and bath industries