Heavy Duty Straight Needle Scaler

• Perfect for surface prep work involving the removal of rust, paint, weld slag, etc. • Hardened steel casing • Straight design for limited access areasNeedle Quantity 19 • Needle Diameter (mm) 3.2 • Blows Per Minute 4,500 • Stroke (In.) 1-1/8 • Air Inlet (NPT) 1/4 • Min. Hose Size (I.D.) 3/8 • Recommended Air Pressure (PSI) 90 • Average Air Consumption 5 • Sound Level (dBA) 97 • Length (In.) 18.1 • Shipping Weight (Lbs.) 6.2