Industrial Air Needle Scaler

Specification:
Impact Per Min.:4;000 Bpm
Needle Diameter:3mmx180 Pcs
Number Of Needle:12 Pcs
Air Inlet:3/8"(pt)
Air Hose:1/2"(i.d.)
Air Consumption:7.2 Cfm
Net Weight:2.4 Kgs
Overall Length:320 mm
Sound Pressure Level:97 Dba
Sound Power Level:100 Dba
Vibration Level:21.4 m/Sec2