3M™ 577F Sanding Belt, 1/2 in. x 18 in. 36 Grit, 50pk.

?3M coated 577F sanding belt uses alumina zirconia as the abrasive material. 3M incorporates this alumina zirconia material into the sanding belt forming a grit of 36. This particular 3M sanding belt is 1/2 in wide by 18 in long. This item is on a cloth backing, YF weight.

SPECIFICATIONS
Brand: 3M
Abrasive Type: Coated
Belt Width: 1/2 in
Belt Length: 18 in
Series ID: 577F
Grade: Very Coarse
Grit: 36
Abrasive Material: Alumina Zirconia
Backing Material: Cloth
Backing Weight: YF
Coat Type: Closed Coat
Waterproof: Waterproof Backing
Color: Green
Package Quantity: 50 belts