United Abrasives
UA® SAIT® 51120 Coated Abrasive Fiber Disc, 4-1/2 in Disc Dia, 7/8 in Center Hole, 120 Grit, Fine Grade, Aluminum Oxide Abrasive
Part #S51120
MFG #51120
UNSPC #31191506
Standard Pack 100
Country Of Origin : 
UA® SAIT® Coated Abrasive Fiber Disc, General Purpose, 4-1/2 in Disc Dia, 7/8 in Center Hole, 120 Grit, Fine Grade, Aluminum Oxide Abrasive, Series: Blue Line™ 2A, Vulcanized Fiber Backing, Applicable Materials: Ferrous and/or Non-Ferrous Metals, Wood, 13300 rpm Maximum
- For grinding and blending
- 100/Pack
- High-quality aluminum oxide grain
- Closed coat structure for more material removal and better finishing
- Resin over resin construction for a strong bond that is resistant to heat and moisture
- Vulcanized fiber backing for heavy duty sanding
Abrasive Material Aluminum Oxide Applicable Materials Ferrous and Non-Ferrous Metals and Wood Backing Material Vulcanized Fiber Center Hole Size 7/8 in Disc Diameter 4-1/2 in Grade Fine Grit 120 Maximum Speed 13300 rpm Series Blue Line™ 2A Type General Purpose