Blue Ultra Premium 800 Grit Hook & Loop Sandpaper Discs (3", 5", 6") Heavy Gauge Liquid formulation is ideal for

Liquid formulation is ideal for working on older and dry surfaces

Aluminum (and non-ferrous) focused compound restores luster to lightly oxidized or previously polished surfaces

They are self-centering meaning the inside 19mm center section of each plate is raised to fit inside the clinch ring

these plates create a different feel than an extra soft polyurethane plate

Reticulated (Open-Cell) Foam In open-cell foam

Blue Ultra Premium 800 Grit Hook & Loop Sandpaper Discs (3", 5", 6") Heavy Gauge Liquid formulation is ideal forUltra premium film backed discs resist tearing, while heat treated aluminum oxide grain provides enhanced cut and life. C weight film backing provides excellent flexibility and tear resistance, allowing for a more consistent finish and longer lifespan. Heat treated, resin over resin aluminum oxide grain provides enhanced heat resistance and superior cut. Open coat design and stearate top coat prevent clogging, extending disc life. Wet or dry use. Made