Dynabrade non-woven hook & loop disc uses nylon as the abrasive material and has a diameter of 7 in. Since this product is non-woven, grade is generally used to describe the abrasiveness; with the 78421 having a medium grade.
| R. S. Hughes Company, Inc. | |
|---|---|
| Product Category | Abrasive Discs |
| Product Number | 616026-78421 |
| Product Name | Dynabrade Non-Woven Nylon Hook & Loop Disc - Medium Grade - 7 in Diameter - 78421 |
| Disc / Backing Type | Nonwoven |
