M7 AIR NEEDLE SCALER PISTOL GRIP 3700BPM 33MM STROKE

M7 Needle Scaler 3700bpm 33mm Stroke Pistol Style M7-SN2110 Features: Blow Per Minute : 3700 bpm Needle size : 3 x 180 mm (19 per set) Specifications: Stroke Length 33 mm Blows Per Minute 3700 bpm Air Requirement 15 cfm / 90 psi / 1/4" inlet Overall Length 330 mm Net Weight 2.8 kg Sound Pressure 97 dBA Vibration Level 9.7 m/s²