GSA04 Air Palm Random Orbital Disc Sander 150mm

The Sealey GSA04 is a 150mm air-powered palm random orbital disc sander designed for professional finishing and surface preparation work. This compact pneumatic sander features variable speed control, allowing quick adjustment to match different materials and applications without interrupting your workflow. Weighing just 1kg, this lightweight sander delivers a free speed of 10,500rpm with a 2.5mm orbit size for effective material removal whilst maintaining a fine finish. The 360° adjustable exhaust muffler helps reduce noise emission and redirects airflow away from the operator, improving comfort during extended use. Operating at 90psi with an air consumption of 3cfm, it connects via a standard 1/4" BSP inlet. The sander is supplied complete with a 150mm hook-and-loop backing pad, enabling quick and secure abrasive disc changes without tools. The palm grip design offers excellent control for detailed work on flat surfaces, curved profiles, and hard-to-reach areas. Ideal for automotive bodywork preparation, furniture refinishing, and general metalwork applications where a quality surface finish is required. Features and Benefits: • Variable speed control lever for quick adjustment to suit different workpieces • 360° exhaust muffler reduces noise and directs airflow away from operator • Lightweight 1kg design reduces operator fatigue during extended use • Hook-and-loop pad system for fast, tool-free abrasive disc changes • Compact palm grip format provides excellent control for detailed finishing work Specifications: Air Consumption: 3cfm Brand: Generation Free Speed: 10500rpm Inlet Size: 1/4"BSP Nett Weight: 1.00kg Noise Power/Pressure: 101/90dB(A) Operating Pressure: 90psi Orbit Size: Ø2.5mm Pad Size: Ø150mm Thread Size: 5/16"UNF Vacuum Outlet: n/a Vibration/Uncertainty: 4.4/2.2m/s²