The Sealey MAT150SC Air Random Orbital Sander is designed for the professional bodyshop and garage The Sealey MAT150SC is a high-quality dual-action sander designed for the professional body shop and garage. A self-contained unit with an integral dust collection system, means no additional vacuum devices are required. Quality components and precision assembly techniques prolong the tool\'s life and give a smooth, low vibration performance. Features: Supplied with ∅150mm hook-and-loop dust-free pad High-quality dual-action sander designed for the professional bodyshop and garage Internal motor features spring-loaded vanes allowing the tool to run more efficiently using less air Self-contained unit with integral dust collection system, means no additional vacuum devices are required Quality components and precision assembly techniques prolong the tool\'s life and give a smooth, low vibration performance Specification: Orbit Size: ∅10mm Air Inlet Size: 1/4\"BSP Model No: MAT150SC Air Consumption: 7cfm Vacuum Outlet: ∅28mm Operating Pressure: 90psi Free Speed: 3500-10000rpm Pad Size: ∅150mm - 5/16\"UNF