12L1302-36 Dotco 12-13 Series Right Angle Sander. Dotco 12-13 Series Right Angle Sander is designed with durable and long lasting composite housing. Also featured on the Dotco 12-13 Series Right Angle Sander is a wide array of speeds that are suitable for every application. The Dotco 12-13 Series Right Angle Sander is available in both front and rear exhaust models. Dotco 12-13 Series Right Angle Sander are available in a variety of styles and power ratings to provide flexibility in choosing the best tool for the job. Disc sanding and polishing, wire brushes, buffing wheels, abrasive sheets, woven or non-woven belts. No matter the application, Dotco has a quality tool solution. Exhaust: Front Collet Size: 1/4” Termination: 1/4” Collet Free Speed (rpm): 20,000 Abrasive Capacity: 2” (50mm) Sanding/Polishing Disc Type Housing: Composite Weight: 1.1lbs/0.50kg Overall Length: 7.1”/180mm Head Height: 3.70” Air Inlet Size: 1/4”