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SKU 7100138320
Legacy SKU 61500132214
UPC 00048011187365
Product Number RD-ZB

Scotch-Brite™ Roloc™ Bristle Disc, using proprietary ceramic abrasive grain blended with aluminum oxide and molded, flexible bristles, provide more surface contact than wire brushes and retain abrasive properties throughout the life of the disc.

  • Molded, abrasive filled bristles strip, deburr, blend, finish, polish, clean, and remove coatings more effectively than wire brushes
  • Proprietary 3M™ Ceramic Abrasive Grain blend provides high degree of finish quality throughout the life of the disc
  • Bristle spacing is ideal for coating removal and other high-loading substances
  • Flexible bristles conform to contours to produce consistent finishes, even on complex parts
  • Convenient 3M™ Roloc™ attachment system offers quick and easy disc change-out for multi-step finishing processes
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On it's way to you December 8   


Minimum Order 40 Items
Order Increment 40 Items
  Superior Cutting
  Easy To Use
Product Dimensions
Imperial Metric
Diameter 3 in 76.2 mm
Shipping Dimensions
Weight 4.35 lb
Length 12.375 in
Width 6.313 in
Height 5.563 in
Color Yellow
Maximum Speed 15,000
Grit P80


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

    The Scotch-Brite™ Roloc™ Bristle Disc can be used for a variety of cleaning, finishing, and deburring applications on metals, composites, and other materials.

  2. What is the size of the disc?

    The disc measures 3 inches in diameter and has a 5/8 inch tapered arbor hole.

  3. How many discs are included per package/case?

    Each inner pack contains 10 discs while each case contains 40 discs.

  4. What is the grit level of RD-ZB, 80?

    The RD-ZB bristle disc has an 80 grit abrasive surface which makes it ideal for heavy-duty cleaning jobs.

  5. Can this product be used with all types of power tools?

    Yes! This product was designed to fit onto any quick-change tool like drills or angle grinders with ease.

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.
Scotch-Brite™ Roloc™ Bristle Discs

Scotch-Brite™ Roloc™ Bristle Discs are fast-running discs that combine superior cutting action with the 3M™ Roloc™ quick change attachment system. These discs help you efficiently clean, strip, deburr, blend, finish, polish, scratch, and remove rust and coatings without damaging the base material. Under normal use, bristles remain safely in place and can achieve the desired finish using light pressure. Scotch-Brite™ Roloc™ Bristle Discs work well on steel, aluminum and a variety of other metals, in general maintenance, as well as automotive and engine rebuilding applications.

3M™ Ceramic Abrasive Grain

3M™ Ceramic Abrasive Grain is a ceramic mineral manufactured using our proprietary process to enhance toughness and hardness of the grain. For increased performance, Scotch-Brite™ Bristle Discs feature aluminum oxide blended with ceramic abrasive grain for one of the hardest, longest-lasting minerals available. Perfect for moderate to heavy stock removal, ceramic abrasives are engineered to cut fast and handle intense heat and stress applications. 3M™ Ceramic Abrasive Grain surpasses aluminum oxide abrasives in cut-rate, durability, and makes an excellent choice for industrial grinding and finishing applications.

Scotch-Brite™ Abrasives

Scotch-Brite™ abrasives are unique surface conditioning products with abrasives incorporated into non-woven fiber matrix. Combining abrasives and non-woven material creates an abrasive system that gives you consistent results for the life of the product. The open-web material runs cool and is load resistant, which keeps the abrasive minerals cutting at high performance by limiting clogging of the fibers.

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