Scotch-Brite™ Roloc™ Light Grinding and Blending Disc, GB-DR, Super Duty A Coarse, TR, 4 in, 25/Carton, 100 ea/Case

Additionally, these Light Grinding and Blending discs can often single-handedly prepare surfaces for painting, where a 3 mil or greater paint thickness is being applied, without adding a final dual-action sanding step.

3M™ ceramic aluminum oxide abrasive is a ceramic mineral designed using our proprietary process to enhance toughness and hardness of the grain for a higher level performance. Ceramic aluminum oxide blend is engineered to fracture frequently and surpasses aluminum oxide abrasives in both cut-rate and durability. Perfect for moderate to heavy stock removal as well as finishing, ceramic abrasives are built to cut fast and handle intense heat and stress applications.

3M™ Roloc™ quick change discs are smaller discs that easily and quickly attach onto a Roloc™ disc pad (sold separately) so that you can conveniently change discs fast and easily to accommodate different tasks or multi-step finishing processes. The Roloc™ system provides a secure attachment even for heavy-duty applications, and the variety of available 3M™ Roloc™ discs allows swapping from one application to the next in seconds. Each disc is also color-coded to identify its grade, making it easy to grab the grade required for different applications.

• EASY ONE STEP: Blends and preps for paint at the same time in a single, efficient step
• HIGH PERFORMANCE: High cut rate and blending ability enhances productivity
• LONG LASTING: Stronger disc backing provides high edge durability for an extended disc life
• FAST DISC REPLACEMENT: 3M™ Roloc™ attachment system provides quick and secure disc change out
• RECOMMENDED APPLICATIONS: Blending, Grinding, Deburring
• FAST, CONSISTENT CUT: Ceramic aluminum oxide blends grind lines fast and stays sharp over the life of the disc