China Pneumatic Corporation -- Finishing Air File Product Info.

Remarks:
This tool is designed with the unique vibration reduction mechanism for efficient and delicate operations in general filing works such as de-burring of castings in foundries and die casting factories, finishing flat surfaces, cleaning out sharp edges, enlarging holes or recesses, refinishing door locks, oblong holes etc. Many technical advantages and simple handling make it superior to all other air files in practice and economy.