Pistol grip needle scaler perfectly designed for cleaning heavy paint and rust scale from metal surfaces. Manufactured from lightweight aluminium housing attached to an ergonomic soft grip handle, which provides comfort even when used for prolonged periods. Fitted with 19 needles for precision clearing. Attached with a 1/4" BSP airline connector which connects with the 360° rotating air inlet, helping prevent air-lines from kinking when in use. The ergonomic design and lightweight housing assist in prevention of the cold-sink effect. Blows per minute 4,500bpmStroke length 24mmNeedle size 3mm x 180mmOperating air pressure 90psi 6.2barAverage air consumption 4cfm 113L/minVibration level 9.4m/s2Min. hose size 3/8" 10mmAir inlet 1/4" BSPWeight 1.95kg