CP9710 Chicago Pneumatic 0.4” Air File
CP9710 Chicago Pneumatic 0.4” Air File The CP9710 Chicago Pneumatic 0.4” Air File is designed to be powerful and precise with a 0.2” (5mm) air file stroke and a lock off lever to prevent accidental start up with a 360°’ swivel air inlet. This air file features about 8,000 strokes/min and is an excellent tool for use in confined areas and is ideal for precise work. The CP9710 Chicago Pneumatic 0.4” Air File should be used for deburring or sharpening sheet metal, iron or plastic.