4-1/2x7/8 36 Grit Aluminum Oxide Semi-Flex Disc with Rigid Strong Phenolic Backing Type 27
AA Abrasives 4-1/2" Semi-Flex Disc w/ Rigid Backing 89137
4-1/2 x 7/8 | 36 Grit Aluminum Oxide | Type 27 - Flat
See remaining alternatives in this category: Semi Flex Discs
$4.80 Per Piece
Description
AA Abrasives Semi-Flex Sanding Disc w/ Rigid Backing 89137 - Aluminum Oxide
A/O Semi-Flex sanding discs with Rigid Phenolic Backing can be used for metal fabrication, cast iron and foundry applications.
Tech Specs
| AA Item# | 89137 |
|---|---|
| Manufacturer: | AA Abrasives |
| AA Abrasives Part# | 89137 |
| Abrasive Material: | Aluminum Oxide |
| Grit: | 36 |
| Diameter: | 4-1/2" |
| Arbor Size: | 7/8" |
| Attachment Type: | Arbor Hole |
| Type Number: | Type 27 |
| Disc Type: | Semi-Flex Disc |
AA Abrasives 4-1/2" A/O Semi-Flex Disc w/ Rigid Backing 89137
Semi-Flex Disc Size: 4-1/2 x 7/8
Semi-Flex Disc Type: Type 27 - Flat
Semi-Flex Disc Arbor: 7/8
Semi-Flex Disc Grit-Grain: 36 Grit - Aluminum Oxide
Semi-Flex Disc Backing: Rigid Phenolic Backing
Max RPM: 13,300
AA Abrasives Aluminum Oxide Semi-Flex discs with Phenolic Backing are for use on Right Angle Grinders. No back-up pad is needed.






