The Vixen file is recognized as the most efficient ever designed for auto body repair and manufacturing......Also versatile enough to be used for a variety of other industrial applications...Each tooth has extremely sharp edges, resulting in faster cutting.....For filing Babbitt, lead,brass, copper ,steel.....The above was the manufacturers description, now here is our opinion of this product..... When doing any auto body restoration, or metal shaping this tool is a must have, not only to file down panels but also to highlight the high spots.....These are manufactured by SIMONDS INTERNATIONAL......These are the best there is....... This file is the 14" long version for longer smoother cuts [ there is a difference ] ........
