3M coated 461F sanding belt uses silicon carbide as the abrasive material. 3M incorporates this silicon carbide material into the sanding belt forming a grit of P220. This particular 3M sanding belt is 37 in wide by 75 in long. This abrasive is on a polyester backing, XF weight.
Product Specifications
Brand:
3M
Abrasive Type:
Coated
Belt Width:
37 in
Belt Length:
75 in
Series ID:
461F
Grade:
Very Fine
Grit:
P220
Abrasive Material:
Silicon Carbide
Backing Material:
Polyester
Backing Weight:
XF
Coat Type:
Closed Coat
Waterproof:
Waterproof Backing
Color:
Black
Package Quantity:
5 belts per case