Sealey Air Needle Scaler Composite - Sealey SA661, Suitable for cleaning heavy paint and rust scale from metal surfaces. Composite housing protects user from chill and helps to reduce vibration. Palm control trigger mechanism. Directional, low noise air exhaust can be rotated 360°, giving operator added protection. Replacement needle set available.Model NoSA661Air Consumption:6cfmConsumable Parts: (Sold Separately)SA51/16 - Replacement Needle Set (12pc)Free Speed:4600bpmInlet Size:1/4"BSPNett Weight:1.3kgNoise Power/Pressure:92/90dB(A)Operating Pressure:90psiStroke:38mmVibration/Uncertainty:4.9/2.45m/s² Sealey SA661 Air Needle Scaler Composite