Features of Blue Abrasive Discs 321U
- Abrasive has good cutting speed, high durability.
- Sandpaper is very suitable for auto paint repair.
- Structure of holes helps dust vacuum ability.
- 321U has a full grain size for the automotive paint repair process.
- The rough price of 321U is quite good compared to similar products in the market.
Dimensions and roughness of green
- There are 2 common sizes in 321U, 150mm and 70mm x 198mm.
- The roughness of rectangular sanding paper is: P80, P120, P180, P240, P320, P400, P500, P600
- The roughness of round sanding paper is: P80, P120, P180, P240, P320, P400, P500, P600, P800.