Scotch-Brite Roloc 4-Inch Light Grinding and Blending Disc - Heavy Duty A Coarse Abrasive Disc - Pack of 100 - Quick Change Attachment for Metal Finishing, Weld Cleaning & Surface Prep

Product Description Scotch-Brite Roloc Light Grinding and Blending Discs use ceramic aluminum oxide, a blended ceramic mineral engineered to fracture frequently and surpass aluminum oxide abrasives in both cut-rate and durability. Available in both Heavy Duty (HD) and Super Duty (SD) coarse — depending on your finish and aggressiveness needs — this proprietary ceramic blend is built to cut fast and handle intense stress applications. Thanks to these performance benefits, Super Duty (SD) discs are able to grind and blend in a single step where a 3 mil or greater paint thickness is being applied, while Heavy Duty (HD) discs are made for applications with less than 3 mil — making Scotch-Brite Roloc Light Grinding and Blending Discs a high-performance, 'all-in-one' solution. From the Manufacturer 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

For industrial/occupational use only; Not for consumer sale or use