governor mechanism ensures that cleco pulse tools maintain a controlled run- ... fluid expansion chamber 10.0 0.0 cleco operation the new cleco pulse tools ... our patented expansion chamber design cleco pulse tools have much greater tool life ... that of the tool are greatly extended air inlet double chamber pulse unit high ... be comfortable to hold top and bottom air inlets provide better customization of ... the operator s work area pistol models air valve handle coating low noise levels ... of these tools are well below standard air tools for an operator-friendly ... environment there is no loud metallic hammering under load greater performance less air ... usage our exclusive dual chamber air motor design uses 50 less compressed ... air than conventional motors and operates ... design maintains a practical free speed air motor comparison yet offers added ...