Denali Industrial Supply carries PFERD® and Nicholson® files the most recognized brand of files in the world. Nicholson continues to increase their product line scope and size with the highest standards of quality. Nicholson files are designed to take the maximum amount of material per stroke. Most of our files have a pointed tang to which a handle can be used. Files from Denali Industrial Supply are a must have tool for any metalworking project and chainsaw sharping needs. Hand files come in several different cutting teeth and shapes such as flat, concave and convex. You can get different accessories for your files such as handles and cleaners to keep your files in top shape by removing fine debris from the cutting surface.