Aluminum Oxide Sanding Band

This 1/4"-dia., 320-grit 3M sanding band is great for polishing and blending flat surfaces and contours of hard and soft metals. Use it wet or dry for light finishing, polishing, blending and deburring; its small size fits easily into hard-to-reach areas. The resin-bonded aluminum oxide abrasive fragments are continually exposed with use to reveal sharp cutting edges for a consistent, fine finish throughout the life of the abrasive. Use this sanding band with a drum arbor mandrel (available separately).