3M™ Disc Back-up Pad Ribbed

Products
  • One-piece design for added convenience
  • Extra-hard face plate designed to get the most out of your coarse grade fibre discs
  • Ribbed face plate designed to increase unit pressure
  • Low-profile design will fit most tools and guards
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For industrial/occupational use only. Not for consumer sale or use.
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Specifications
Attribute Name
Value
Abrasive Attachment Type
Disc Pad Hub
Application
Grinding
Brand
3M™
Color Family
Red
Density Rating
Extra Hard
Maximum Speed
12000 rpm, 13300 rpm, 8600 rpm
Overall Diameter (Imperial)
4.5 in, 5 in, 7 in
Overall Diameter (Metric)
114.3 mm, 127 mm, 177.8 mm
Product Color
Red
Product Type
Back-up Pad
Shape
Round
Product Details
  • One-piece design for added convenience
  • Extra-hard face plate designed to get the most out of your coarse grade fibre discs
  • Ribbed face plate designed to increase unit pressure
  • Low-profile design will fit most tools and guards
  • Spacers allow for easy height adjustment
  • Simple one-piece design means a lower price, fewer lost parts and easier ordering than two-piece face place and disc hub
  • Compatible with TN quick-change attachment systems
  • Threaded design allows for easy, secure attachment to tool
  • Recommended for best performance with 3M™ Cubitron™ II Fibre Disc 982CX Pro and 3M™ Pneumatic Angle Grinder
  • Can be used with some nonwoven Scotch-Brite™ Abrasives
  • Available in 4.5”, 5” and 7” diameters to accommodate corresponding fibre disc diameter

3M™ Disc Back-up Pads provide the firm support required for grinding applications. This new upgraded product features a one-piece design that helps reduce the chances of losing parts around the shop. Recommended for use with 36+ grit 3M™ Cubitron™ II Fibre Disc 982CX Pro, with ribs that increase unit pressure and optimize abrasive performance.

Ribbed Design for Higher Pressure
For optimal abrasive performance, it’s important to choose the right disc back-up pad for your application. This 3M™ Disc Back-up Pad is ribbed around the entire face, which increases unit pressure when grinding. This extra pressure helps optimize fracturing of the 3M Precision-Shaped Grain in our 3M™ Cubitron™ II Fibre Discs, leading to improved cutting speed and product life.

Added Stiffness for Heavy Grinding
Match your disc back-up pad to your application: for lighter grinding and finishing applications, choose a disc pad with a lighter density. For heavy grinding with coarse grade discs, choose our 3M™ Disc Back-up Pad Ribbed. The extra hard, stiff density of this upgraded back-up pad is the ideal solution when beveling and grinding large welds.

The Full System Advantage
3M™ Disc Back-up Pad Ribbed is part of a complete right angle system. When you combine this upgraded disc back-up pad with 3M™ Cubitron™ II Fibre Discs or select Scotch-Brite™ Abrasives, and a 3M™ Pneumatic Angle Grinder, you’re setting yourself up for a new level of productivity. When used together, the effectiveness of each component is enhanced to provide optimal abrasive performance — including abrasive life, cut-rate and consistency.

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Large Volume Order

If you are considering a large purchase of this or other 3M Abrasive products our inside sales team is ready to help by providing additional information and options that our industrial customers typically seek when making abrasive procurement decisions. Our technical expertise, customer support, and global capabilities put us in a unique position to address your biggest challenges, and we’ll do our best to prove that we should be your abrasive supplier of choice.


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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.