The Sealey SA51 Air Needle Descaler is a pneumatic surface preparation tool designed for removing heavy paint and rust scale from metal surfaces. This air-powered descaler delivers efficient cleaning performance across automotive, fabrication and maintenance applications where surface contamination needs to be stripped back to bare metal. Featuring a palm control trigger mechanism, the SA51 provides precise operator control during extended descaling tasks. The ergonomic design positions the trigger for comfortable single-handed operation, reducing fatigue during prolonged use. Operating at 90psi with an air consumption of 3cfm, this descaler achieves a free speed of 4800 blows per minute with a 32mm stroke length, delivering effective material removal across various surface conditions. The tool utilises a replaceable needle set configuration, with the SA51/16 12-piece replacement needle set available as a consumable part, ensuring ongoing serviceability and value. With a 1/4"BSP inlet connection, the descaler integrates readily with standard workshop compressed air systems. At 1.2kg, the unit provides a practical balance between substantive construction and manageable weight for overhead or vertical work. Features and Benefits: • Palm control trigger for precise single-handed operation • Replacement needle sets available for extended tool life • Standard 1/4"BSP inlet for workshop air system compatibility • 4800bpm free speed for efficient rust and paint removal Specifications: Air Consumption: 3cfm Brand: Sealey Consumable Parts: SA51/16 - Replacement Needle Set (12pc) Free Speed: 4800bpm Inlet Size: 1/4"BSP Nett Weight: 1.2kg Noise Power/Pressure: 105/94dB(A) Operating Pressure: 90psi Stroke: 32mm Vibration/Uncertainty: 9.84/1.34m/s²

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