Standard Abrasives 645978 HP Type 29 flap disc uses A/Z alumina zirconia AZ as the abrasive material and has a diameter of 7 in. Standard Abrasives incorporates this A/Z alumina zirconia AZ material into the flap disc forming a grit of 40. 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 Standard Abrasives flap disc can be run at a maximum speed of 8600 RPMs.
| R. S. Hughes Company, Inc. | |
|---|---|
| Product Category | Abrasive Discs |
| Product Number | 051141-42904 |
| Product Name | Standard Abrasives 645978 HP Type 29 A/Z Alumina Zirconia AZ Flap Disc - 7 in Diameter - 42904 |
| Disc / Backing Type | Polyester |
