Dynabrade, Inc. Dynabrade Non-Woven Synthetic Fiber Disc - Coarse Grade - 6 in Diameter - 1/2 in Center Hole - 78143 78143

Dynabrade non-woven fiber disc uses synthetic fiber as the abrasive material and has a diameter of 6 in. Since this product is non-woven, grade is generally used to describe the abrasiveness; with the 78143 having a coarse grade. All abrasive products that rotate or spin, such as the ones in this category, have a maximum speed at which you can run them. This Dynabrade fiber disc can be run at a maximum speed of 4000 RPMs.