Product Details
The United Abrasives - SAIT 50231 AO fiber disc measures 4-1/2" x 7/8" and features a 50 grit aluminum oxide composition suitable for general grinding applications. This disc is designed with an open coat structure that helps prevent loading during use, facilitating fast material removal. It employs a resin over resin construction that provides a strong bond, enhancing resistance to heat and moisture. Additionally, the vulcanized fiber backing ensures durability for heavy-duty sanding tasks.
