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Optimize your right-angle grinding performance with Norton RazorStar Speed-Change Fiber Discs, featuring a unique engineered shaped ceramic grain technology for the best cutting performance in the industry. Designed for medium- to high-pressure metal removal in the toughest grinding applications, Norton RazorStar discs cut through metal with unbeatable performance. Plus, new cutting points are automatically and easily exposed as the grain fractures so operators experience the smoothest possible cutting action in demanding applications.
Features
Patented geometry and tough micro-structure keep consistent grain shape from grain-to-grain for fast, razor-sharp cutting performance
Significantly reduces heat generation for cooler cuts and longer disc life
Heavy fiber backing for additional strength and tear resistance and Speed-Change arbor mount provides fast, easy, tool-free disc changes
Available in two versions: supersize (F990S) for aluminum, stainless steel, and hard-to-grind metals + non-supersize (FS1190) especially for carbon steel
