Scotch-Brite™ Roloc™ Coating Removal Disc, CR-DR, SiC Extra Coarse, 3 in x NH, 10 per inner, 40 per case

3M Product Number CR-DR, 3M ID 61500119344, UPC 00048011183503

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Strips coatings and preps surfaces more effectively than wire brushes
Cleans welding scale, discoloration, and seams
Non-woven material aggressively removes coating without damaging the base material
Open web material runs cool and resists loading for prolonged operation

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

Specifications

Attribute Name	Value
Abrasive Material	Silicon Carbide
Application	Surface Preparation
Attachment Type	TR
Brand	Roloc™
Equipment - Machines	Disc Sanders
Form Type	Disc
Grade	Extra Coarse
Health and Safety	Eye Protection, Hand Protection, Hearing Protection, Respiratory Protection
Industries	Aerospace, General Industrial, Marine, Metalworking, MRO, Transportation & Heavy Equipment
Max RPM	15000
Overall Diameter (Imperial)	3 in
Overall Diameter (Metric)	76.2 mm
Position	Good
Primary Application	Paint Prep, Coating & Corrosion Removal
Product Form	Disc
Sub Industries	Metal Fabrication
Substrate	All Metals

Details

Strips coatings and preps surfaces more effectively than wire brushes
Cleans welding scale, discoloration, and seams
Non-woven material aggressively removes coating without damaging the base material
Open web material runs cool and resists loading for prolonged operation
Hook and loop attachment system provides fast disc change-out for multi-step finishing processes

Scotch-Brite™ Roloc™ Coating Removal Disc features extra coarse silicon carbide abrasive 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 open-web material runs cool and resists loading, keeping the abrasives actively cutting for consistent results over the life of the product. Our Scotch-Brite™ Roloc™ Coating Removal Disc provides more surface area than wire brushes. It is also safer as there are no wires to fly loose and the hook and loop backing holds the disc securely in place during use. The 3M™ Roloc™ TR quick attachment and removal feature also provides fast and easy disc change-out when performing multi-step finishing processes.

Scotch-Brite™ Roloc™ Coating Removal Disc uses silicon carbide abrasive. Silicon carbide is a synthetic mineral that is very sharp and commonly used for low-pressure applications such as paint prep. While it breaks down faster than aluminum oxide, it produces a superior finish.

Scotch-Brite™ industrial abrasives are a unique surface conditioning product with abrasives incorporated into non-woven nylon or other synthetic fibers. Combining abrasives into the fibers creates an abrasive system that delivers consistent results for the life of the product. The open-web material is load resistant and keeps the abrasive minerals cutting at high performance by limiting clogging of the fibers.

Our 3M™ Roloc™ TR quick change discs are smaller discs that have a plastic threaded button or screw designed to easily and quickly screw onto a 3M™ Roloc™ TR disc pad (sold separately) so that operators can conveniently change discs with a simple twist-off, twist-on motion. The Roloc™ TR 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.

Learn more about 3M™ Industrial Products for Metalworking (PDF, 13 Mb)

Resources

Catalogs

Safety Data Sheets

3M™ Scotch-Brite™ Products, Clean and Strip (Discs, Sheets, Bench Products, Bonded Cleaning Brushes, Rolls), Coating Removal Discs (PDF)

Safety Inserts

3M™ Coated Abrasive Roloc™ and Scotch-Brite™ Roloc™ / Roloc™ + / Spindle Mount Products (PDF, 2.8MB)

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

3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use. Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice. Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage. For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.