Norton Abrasives has over 130 years of abrasives manufacturing history. These ultra- thin cut off wheels were designed in Worcester, Ma specifically for the needs of small fabricatiors, home pros, and small construction jobs. With a straight cut, thin design, and specialty bond, this weel offers the best combination of life, feel and speed for more burr free cuts on most metals and alloys. Manufactured according to ANSI B7.1 saftey standards.