Sandpaper Al Oxide 9x11in 120c

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.

• Durable, resin-bonded, C-weight paper backing resists tearing in hands-on applications
• Durable, resin-bonded, C-weight paper backing resists tearing in hands-on applications
• Aluminum oxide abrasive cuts fast and helps provide a consistent, fine finish
• Open coat resists loading on soft materials