3M 577F Sanding Belt 63931 - 4 in x 106 in - Alumina Zirconia - 40
051125-63931
3M 577F sanding belt uses alumina zirconia as the abrasive material. 3M incorporates this alumina zirconia material into the sanding belt forming a grit of 40. This particular 3M sanding belt is 4 in wide by 106 in long. This abrasive is on a cloth backing, YF weight.
Product Specifications
- Brand:3M
- Belt Width:4 in
- Belt Length:106 in
- Series ID:577F
- Grit:40
- Abrasive Material:Alumina Zirconia
- Backing Material:Cloth
- Backing Weight:YF
- Color:Green
