The Weiler 56491 mandrel securely mounts a Type 1 cutoff wheel with a 1/4" or 3/8" arbor hole onto a grinder that accepts 1/4" stems. The mandrel is designed to fit 0.035"- to 1/4"-thick cutoff wheels and is made of carbon steel for strength and extended tool life. The mandrel consists of a shank and a screw. The shank inserts into a grinder chuck. The arbor end of the shank accepts a cutoff wheel, and the screw portion of the mandrel threads into the shank, securing the wheel to the mandrel.
|Arbor size||1/4" or 3/8"|
|Accepted wheel thickness||0.035" to 1/4"|
Weiler manufactures precision brushes, abrasives and maintenance products. The company, founded in 1898 in Germany and headquartered in Cresco, PA, meets International Organization for Standardization (ISO) standard 9001.