*Light in weight easy to carry.*The trigger is mounted outside the handle to avoid accidental activation when pulling back on the hammer.*D-shaped handle, prevents vibration and impact that cause handle to crack.*Hex. Dia.: 0.58 / 14.7mm*Piston Diameter (I.D.): 28.5*Piston Stroke Length: 77mm (3.03

*Light in weight easy to carry.*The trigger is mounted outside the handle to avoid accidental activation when pulling back on the hammer.*D-shaped handle, prevents vibration and impact that cause handle to crack.*Hex. Dia.: 0.58 / 14.7mm*Piston Diameter (I.D.): 28.5*Piston Stroke Length: 77mm (3.03 inc)*Blow per Minute (B.P.M) 3600*Avg. Air. Cons.: 11.4cfm (320L/min)*Weight: 8.04kg*Length: 365 mm*Air Pressure: 90 psi (6.2 bar)Hose Diameter: 3/8" (9.5mm)