Package Content: We prepared total 14Pcs 80# Abrasive Flap Wheel Sander for you, including 1""X 1"" X1/4"", 1.57"" X 1"" X 1/4"", 2"" X 1"" X 1/4"", 2.36"" X 1"" X 1/4"", 3.14"" X 1"" X 1/4"" flap wheels, 0.63"" X 1/4"" & 1"" X 1/4"" cone shape sanding polishing wheels, each are 2Pcs. 1/4 shank fits for all drills.< br > Good Quality: Made of premium aluminum oxide grain for fast material removal, durable & high polishing efficiency.< br >Wide Application: Our sanding flap wheels are ideal for removing paint and sand, smoothing, rust removal, cleaning, deburring, surface grinding, decorative grinding, faceting and so on. Suitable for both non-metal and metals.< br >Specification Details: 1/4"" shank suitable for all corresponding power drill chuck. The most common sanding Grit: 80 grit; Maximum RPM 35.000 /min.