Bosch SB6R120 3-Piece 120 Grit 4 In. x 24 In. Sanding Belts<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Open-coat， resin-bonded aluminum oxide abrasive provides long life and fast material removal on wood and other surfaces</li><li>Butt-splice construction for smooth running in both directions on portable belt sanders</li><li>Cross weight backings provide durability and longer belt life</li><li>Designed for superior performance on wood， metal， plastic， fiberglass and other materials</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41GtMQXTVNL.jpg" noproxy>