The AV-40 – Offering More Than Saw Blade Sharpening
Professional Lawn Mower Blade Sharpener Made Possible With Easy Attachable Tool Fixtures In 1980, Thorvie International revealed their newly engineered AV-40 saw and tool sharpening system. The new design made it possible to precision sharpen many cutting tools more efficiently than most sharpening machines. It provides the AV-40 machine the ability to be a professional lawn mower blade … The AV-40 – Offering More Than Saw Blade Sharpening
