- Rough (R) sides for free cutting action
- Premium 90A abrasive and B97 bond system offers the lowest cost per cut; longer life versus B65 bond wheels
- 4NZ – zirconia alumina abrasive and proprietary B65B bond system are engineered specifically for foundry applications and offer longer life over B25 bond wheels especially on stainless steels
Please see the Norton Catalog - Cut-off Wheels PDF file, located in Related Documents in the right hand navigation column of this page, for complete list of specifications for this product.