Standard Abrasives non-woven 840539 GP quick change surface conditioning disc uses A/O aluminum oxide AO as the abrasive material and has a diameter of 4 in. Since this product is non-woven, grade is generally used to describe the abrasiveness; with the 33137 having a very fine grade.
| R. S. Hughes Company, Inc. | |
|---|---|
| Product Category | Abrasive Discs |
| Product Number | 051115-33137 |
| Product Name | Standard Abrasives 840539 GP Non-Woven A/O Aluminum Oxide AO Quick Change Surface Conditioning Disc - Very Fine Grade - 4 in Diameter - 33137 |
| Disc / Backing Type | Nonwoven |
