![3M 99403NA-CC Sandpaper, 11 in L, 9 in W, Extra Coarse, 120 Grit, Aluminum Oxide Abrasive, Paper Backing [SKU: ORG6641088]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/600x600/products/35205/33867/6641088__41023.1683069210.jpg?c=1 "3M 99403NA-CC Sandpaper, 11 in L, 9 in W, Extra Coarse, 120 Grit, Aluminum Oxide Abrasive, Paper Backing [SKU: ORG6641088]")
![3M 99403NA-CC Sandpaper, 11 in L, 9 in W, Extra Coarse, 120 Grit, Aluminum Oxide Abrasive, Paper Backing [SKU: ORG6641088]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/1280x1280/products/35205/33867/6641088__41023.1683069210.jpg?c=1 "3M 99403NA-CC Sandpaper, 11 in L, 9 in W, Extra Coarse, 120 Grit, Aluminum Oxide Abrasive, Paper Backing [SKU: ORG6641088]")
Product Overview
The 3M paper sheet 336U features a heat-resistant resin bond. The C-weight paper backing is tear-resistant yet can be easily cut to fit any work piece or hand tool for the task at hand. Aluminum oxide is the mineral of choice for a wide variety of applications on many substrates. It is a long-lived, durable abrasive that self-fractures to expose fresh cutting edges, keeping it sharper longer than many other abrasives. This sheet features an open coat aluminum oxide mineral to help reduce loading and deliver longer service life. [QTY/UOM: 25 / 1PK] [PMS SKU: ] [Category: ABRASIVES - NON POWER/ABRASIVE SHEETS;Shop All]
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![3M 88593NA-15 Sandpaper Sheet, 11 in L, 9 in W, Extra Coarse, 36 Grit, Aluminum Oxide Abrasive, Paper Backing [SKU: ORG8952095]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/34963/33626/8952095__68478.1683069083.jpg?c=1 "3M 88593NA-15 Sandpaper Sheet, 11 in L, 9 in W, Extra Coarse, 36 Grit, Aluminum Oxide Abrasive, Paper Backing [SKU: ORG8952095]")
![3M 02118 Sandpaper Sheet, 11 in L, 9 in W, Coarse, 40 Grit, Aluminum Oxide Abrasive, Paper Backing [SKU: ORG6184618]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/35146/33808/6184618__12287.1683069180.jpg?c=1 "3M 02118 Sandpaper Sheet, 11 in L, 9 in W, Coarse, 40 Grit, Aluminum Oxide Abrasive, Paper Backing [SKU: ORG6184618]")
![3M 99406 Sandpaper Sheet, 11 in L, 9 in W, Coarse, 50 Grit, Aluminum Oxide Abrasive, Paper Backing [SKU: ORG6641096]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/35208/33870/6641096__97554.1683069211.jpg?c=1 "3M 99406 Sandpaper Sheet, 11 in L, 9 in W, Coarse, 50 Grit, Aluminum Oxide Abrasive, Paper Backing [SKU: ORG6641096]")
![3M 9003 Sandpaper Sheet, 11 in L, 9 in W, Coarse, 60 Grit, Aluminum Oxide Abrasive, Paper Backing [SKU: ORG5387105]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/35158/33820/5387105__59668.1683069186.jpg?c=1 "3M 9003 Sandpaper Sheet, 11 in L, 9 in W, Coarse, 60 Grit, Aluminum Oxide Abrasive, Paper Backing [SKU: ORG5387105]")