Medium Density, Includes 3/8in -24 to 5/8in -11 Female Threaded Adapter
Thermoplastic pad accepts abrasive discs with 7/8in (22 mm) center hole.
Fins help expel heat from disc pad extending disc life.
1 hp, Straight-Line, 3,400 RPM, Rear Exhaust, 1/2in -20 Spindle Thread
Includes 1/2in -20 Male Threaded Adapter (53549)
Extension Grinders allow operator to extend into work pieces and reach lengthy distances.