Angle-Head Mini-Dynorbital Random Orbital Sander Versatility Kit Built-in speed regulator, extended rear exhaust muffler, safety-lock lever includedGovernor-controlled motor maintains speed under load. Sample 9-micron micro-finishing film discs are includedOptional 54585 Side Handle Assembly available. Includes: 3,200 RPM Air Tool (see 49401), 54028 Random Orbital Sanding Head, 54018 Sanding Pad, 54029 Random Orbital Sanding Head, 54031 Sanding Pad, 50107 Sanding Pad, 54021 Adapter, Sample 2 Inch DiaSanding Discs, 54030 Locking-Type Rotary Sanding Head, 50055 Collet Assembly (1/4 Inch Capacity)Abrasives 3/4 Inch and 1-1/4 Inch Dia9-micron (1000-grit) micro-finishing film discs assorted wrenches. Tool also accepts 1/4 Inch-28 threaded drill bits (not included). Part # 49402 Sold in qty's of 1 Air flow 24.0 Exhaust type Rear Height 4-1/4 Inch Hose ID 3/8 Inch HP 0.4 Line Dynorbital Country of origin United States Product type Orbital Sanders RPM 3200 Spindle thread Male Locking-Type