Scotch-Brite Coating Removal Disc, CR-DH, SiC Extra Coarse, 4-1/2 in x NH, 5/Carton, Case of 20

• Cleans welding scale, discoloration, and seams
• Hook and loop attachment system provides fast disc change-out for multi-step finishing processes
• Non-woven material aggressively removes coating while maintaining the geometry of the workpiece
• Open web material runs cool and resists loading for prolonged operation
• Strips coatings and preps surfaces more effectively than wire brushes

Scotch-Brite Coating Removal Disc features extra coarse (XCS) silicon carbide mineral to effectively remove paint and rust from metal surfaces and welds. Together with the conformable, non-woven material, silicon carbide abrasives remove coatings without gouging, undercutting, or damaging the base material, especially on hard surfaces.

The Layer Beneath: Coating Removal
Our Scotch-Brite Coating Removal Disc is a great match for coating removal applications, primarily because the open web responds so well to surface irregularities and contours. The web is springy and responsive, and — when it comes to coating removal — keeping part geometry intact is key. We engineered this disc, because we know that coating removal is about gently unearthing the surface that lies beneath, so you can make it new again.

We incorporated extra coarse (XCS) silicon carbide mineral in the Scotch-Brite Coating Removal Disc. Silicon carbide is a synthetic mineral that is very sharp and commonly used for low-pressure applications such as paint prep. While the mineral breaks down faster than aluminum oxide, it produces a brighter finish. As the mineral is extra coarse, it will cut more aggressively than lighter grades, helping peel back the unwanted layer.

Hook and Loop Attachment for Enhanced Productivity
The coating removal disc also has a Hook and Loop backing, which helps expedite tool attachment and enhance productivity. These loops attach securely to hooks on a hook and loop backup pad (sold separately), and the backup pad attaches to the power tool.

The Many Benefits of Scotch-Brite Abrasives
Nonwoven technology makes our Scotch-Brite industrial abrasives unique. A combination of fiber strands, resin, and abrasive mineral forms a thick, open web. The spring-like nature of the fibers responds to contours and effectively removes unwanted burrs, soils, and contaminants while maintaining the geometry of the workpiece, which in turn reduces rework and boosts productivity. Gaps in the web allow swarf to escape, so debris does not clog the mineral. Fibers in the web continually break down with use to reveal fresh mineral for exceptional consistency, superior cut performance, and extremely long service life. From aesthetic finishing to weld blending, deburring, and more, Scotch-Brite abrasives work fast and deliver consistent results, part after part.

Scotch-Brite CR-DH Model

The Scotch-Brite Coating Removal Disc, model CR-DH, is designed for effective surface preparation. This disc uses extra coarse silicon carbide mineral to remove paint, rust, and coatings without damaging the base material.

Its non-woven material maintains the geometry of the workpiece while cleaning welding scale, discoloration, and seams. The CR-DH model is ideal for tough coating removal tasks on metal surfaces and welds.

Extra Coarse Grade Benefits

The disc features an extra coarse (XCS) grade of silicon carbide, which cuts aggressively to peel back unwanted layers quickly. This grade produces a brighter finish compared to aluminum oxide, making it suitable for paint prep and rust removal.

Because the mineral breaks down faster, it continually exposes fresh abrasive for consistent performance. This helps maintain productivity during multi-step finishing processes.

Four and Half Inch Size

This coating removal disc measures 4-1/2 inches in diameter, making it compatible with many standard power tools. Its size allows for precise control when working on detailed or irregular surfaces.

The 4-1/2 inch dimension balances coverage and maneuverability, helping users efficiently strip coatings and prep surfaces without gouging or undercutting the base metal.

Hook and Loop Attachment

The disc uses a hook and loop attachment system for fast and secure disc changes. This backing system speeds up tool setup and reduces downtime during multi-step finishing operations.

Hook and loop backing fits onto a backup pad (sold separately) that attaches to the power tool, enhancing productivity by making disc swaps quick and easy.

Five Per Carton Pack

Each carton contains 5 discs, providing a convenient pack size for regular use. The pack count supports ongoing projects without frequent reordering, ensuring you have enough discs on hand.

With 20 cartons per case, this format suits both small shops and larger operations needing consistent supply of Scotch-Brite Coating Removal Discs.