- Abrasive Material: Aluminum Oxide
- Grade: Medium
- Grit: 80
- Backing Material: Polyester/Cotton, Cotton
- Bond Type: Resin
- Diameter: 4-1/2 in
- Type: Type 29
21952 | SHUR-KUT Flap Disc | Type 29 | 4-1/2 in Diameter | 7/8 in Arbor Diameter | Angle Shape | Aluminum Oxide Abrasive