I recently purchased 2 shower caddies. They had 3 wire shelves that had unusual triangler shapes. I cut plexi-glass to the shape of the shelves on a band saw. I used the file to shave the the edges to place in the wire shelves. Worked like a charm. I will recommend the Nicholson hand file to everyone I know.
Did the job it was needed for and saved a great deal over buying a grinder. The file was used to grind/fiie down TV mounting bolts that were too long. I believe this tool will be very handy for other future uses and the cost was good.