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Scotch-Brite™ SR Radial Bristle Disc, 2 in x 3/8 in, 10/Carton, 40 ea/Case

Scotch-Brite™

$5.22 / Each

SKU 7000000770
Legacy SKU 61500175783
UPC 00048011300979

Scotch-Brite SR Radial Bristle Disc has sharp plastic abrasive particles interspersed on flexible, spring-like bristles that conform to the substrate. The sharp cutting action and flexibility of Radial Bristle Discs make them a great match for light seam sealant removal.

  • Scotch-Brite™ SR Radial Bristle Disc includes 40 discs and comes with Roloc™ attachment accessories, including plastic Roloc™ buttons and holders
  • Discs can be attached to a straight grinder or right angle grinder using a 3M #990 or #991 mandrels (sold separately)
  • Plastic abrasive particles and unique bristle design lightly remove sealant without compromising integrity of the part
  • Replaces the need for sealant-removing compounds
  • Small size and portable design of disc makes it easier to achieve sealant removal in hard-to-reach areas
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On it's way to you March 21   

Qty

Minimum Order 40 Items
Order Increment 40 Items
  Superior Cutting
  Durable
  Versatile
  Easy To Use
Product Dimensions
 Imperial Metric
Weight 0 NULL
Width 0 null
Length 0 null
Height 0 null
Diameter 2 in 50.8 mm
Center Hole Diameter 3/8 in 9.525 mm
Shipping Dimensions
Weight 0.50001 lb
Length 5.98425 in
Width 5.98425 in
Height 4.01575 in
Maximum Speed 20,000 rpm

PRODUCT FAQ

  1. What is the Scotch-Brite™ SR Radial Bristle Disc used for?

    The Scotch-Brite™ SR Radial Bristle Disc is used for metal deburring, cleaning and finishing.

  2. How many discs come in a case of Scotch-Brite™ SR Radial Bristle Discs, 2 in x 3/8 in?

    There are 40 discs per case of the Scotch-Brite™ SR Radial Bristle Discs, 2 in x 3/8 in.

  3. Can I use this disc on stainless steel material?

    Yes, the Scotch-Brite™ SR Radial Bristle Disc can be used on stainless steel material. It's designed to work effectively on different types of metals.

  4. What is the diameter and thickness of these bristle discs?

    The diameter of these bristle discs is two inches while their thickness measures three-eighths inch(0.375").

  5. Is there any information regarding speed or RPM with which one should use these radial brushes?

    A:NO , there's no mentioned speed guidelines but generally lower speeds around (1500-2000) rpm work better with relatively aggressive grits such as coarse or medium. However slower RPM could result into less efficient removal.

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.
Removes Unwanted Coatings

Scotch-Brite™ SR Radial Bristle Disc is a product that can remove thin layers of sealants, silicones, RTVs, and adhesives from most surfaces without removing the underlying paint or coating. Unlike other wheel products, bristle products have no hard edges, which means they can be compressed to fit into curves and hollows without inducing damaging gouges and trails on the workpiece.

Conforms to the Substrate

The Scotch-Brite™ SR Radial Bristle Disc has flexible bristles that conform to the part, creating an incredibly uniform finish even around protrusions, detail grooves, patterns, and other hard-to-reach areas. It replaces hand scraping, which means less operator fatigue and less time spent on rework. The SR Radial Bristle Disc also eliminates the need for harsh chemicals, which means there's no need for specialized ventilation or cleanup equipment. The SR Cutter and the SR Radial Bristle Disc both remove sealants from substrates, but the SR Cutter is designed to remove thick coatings while the SR Radial Bristle Disc is designed to remove thin coatings.

Roloc™ Attachment for Easy Swap Out of Discs

Scotch-Brite™ SR Radial Bristle Disc comes with Roloc™ attachment accessories, including plastic Roloc™ buttons and holders. These buttons and holders were designed to make fastening the disc to portable hand tools like right angle grinders and straight grinders quick and easy. With 1/2 turns, operators can quickly attach or detach the disc to the grinder, making for fast changeouts between discs. The Scotch-Brite™ SR Radial Bristle Disc can also be used with a variety of 3M™ Mandrels to adjust widths and tailor the size to meet project needs. Minimal pressure and force are needed with Bristle Discs - the aggressive cutting action, responsive bristle design, and power of the tool combine to do the work for you.

An Alternative to Compounds and Hand Scraping

Critical maintenance and repair tasks often depend on effective seam sealant removal. Until now, there were limited choices for removing seam sealant. One was to use chemical solvents, which raise health, safety, and environmental concerns. Solvents take time to work and can be messy to clean up. The other choice for removing seam sealant was hand scraping, which is slow, expensive, and inconsistent. Scraping by hand may also lead to repetitive-motion stress injuries. In addition, some scraping tools can damage the surfaces under the seam sealant. Wire brushes, for example, can aggressively cut aluminum and weaken the integrity of the part. With the Scotch-Brite™ SR Radial Bristle Disc, operators can safely and effectively remove sealants while still maintaining the integrity of the part.

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