Sealey SA50 Pistol Type Air Needle Descaler

The Sealey SA50 is a pistol-grip air needle descaler designed for removing heavy paint and rust scale from metal surfaces. Part of the Generation series, this versatile surface preparation tool is ideal for restoration work, fabrication, and metalwork applications where thorough cleaning is essential before welding, coating, or painting. The removable needle head design provides exceptional versatility, allowing the tool to be converted into a standard air hammer when fitted with an additional chisel set and spring retainer (available separately). This dual-function capability makes it a practical choice for workshops and mobile repair operations where space and budget considerations matter. Operating at 90psi with a no-load speed of 4500 beats per minute, the SA50 delivers effective surface preparation performance. The variable speed trigger control allows operators to adjust the intensity according to the surface condition and material thickness, providing better control over the cleaning process. With a 1/4"BSP inlet and 4cfm air consumption, the tool integrates readily with standard workshop air systems. The 43mm stroke and pistol-type grip configuration balance power with manoeuvrability, whilst the 1.98kg weight keeps operator fatigue manageable during extended use. Replacement needle sets are available to maintain peak performance throughout the tool's service life. Features and Benefits: • Variable speed trigger control for precise operation across different applications • Removable needle head converts to standard air hammer for multi-purpose use • 4500bpm no-load speed delivers effective cleaning performance • Standard 1/4"BSP inlet compatible with typical workshop air systems • Replacement consumable parts readily available for ongoing maintenance Specifications: Air Consumption: 4cfm Brand: Generation Consumable Parts: SA50.02 - Replacement Needle Set (19pc), SA11R/17 - Optional Spring Retainer, SA12C - Chisel Set 5pc Inlet Size: 1/4"BSP Nett Weight: 1.98kg Noise Power/Pressure: 111/100dB(A) No-Load Speed: 4500bpm Operating Pressure: 90psi Stroke: 43mm Vibration/Uncertainty: 13/5.2m/s²