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SKU 7100109864
Legacy SKU 66000238999
UPC 00051115414756
Product Number 713266

The Standard Abrasives Aluminum Oxide Overlap Disc compresses when entering a hole or cylinder to provide coverage of inside diameters. Used for push and push/pull applications, it is useful for mainly for deburring applications on steel, rubber, plastic and composites. It features a threaded eyelet arbor hole for mandrel attachment.

  • Overlapped construction compresses contact with internal radii, holes, and cylinder walls
  • Sets of 2 discs are used for push applications while 4 discs are used for push and pull
  • Stacked discs supply a firm, aggressive cut
  • Useful for light to medium deburring, polishing, cleaning, blending and chamfering applications
  • Effective on all steels, rubber, plastic and composites
  • Cloth backing provides added durability to resist tearing and fraying
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On it's way to you May 20  

Qty

Minimum Order 100 Items
Order Increment 100 Items
  Multiple Application Use
  Easy To Use
  High Quality
  Exceptional Price Per Item
Product Dimensions
Imperial Metric
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Width 0 null
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Diameter 2 in 50.8 mm
Shipping Dimensions
Weight 1.39795 lb
Length 6.37795 in
Width 6.37795 in
Height 4.68504 in

PRODUCT FAQ

  1. What is the material of 3M's Standard Abrasives™ Aluminum Oxide Overlap Disc?

    The material used in this abrasive disc is aluminum oxide, which provides a strong and effective cutting action.

  2. Can you tell me about the size of the disc and its packaging?

    This specific product comes with 100 discs per case, each measuring 2 inches in diameter by 8-32 x 2 ply.

  3. How long does it last? How many times can I use it before disposing of it?

    The longevity of the Standard Abrasives™ Aluminum Oxide Overlap Disc will vary depending on usage factors. But as a rough estimate, we suggest changing them frequently to ensure efficiency.

  4. .What type of surface finish can I expect from using these abrasives?

    The overlapping construction creates more consistent finishes during sanding or blending compared to conventional abrasives because they leave less visible embedded residues.

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.

Coverage of Internal Diameters

The Standard Abrasives™ Aluminum Oxide Overlap Disc is a great option for internal diameters that require increased coverage over a cross pad. The overlapping construction of the disc makes it flexible, allowing the operator to push it into a hole or tube and achieve full contact with internal diameters. Discs with four layers achieve abrasive action in both push and pull directions.

Aluminum Oxide for Metals, Rubber, Plastic and Composites

Operators who desire an all-purpose versatility and economy will find that aluminum oxide discs are a good match. The mineral cuts fast while blending and deburring and is a good choice for applications on many substrates including ferrous metals, rubber, plastic and composites.

Running an Overlap Disc

Overlap discs have a threaded eyelet arbor hole that screws onto a mandrel and is secured by hand with an attachment bolt (both available separately) for the convenience of tool-free disc changes. A shorter mandrel allows for a steadier application, while a mandrel with extended reach allows access deeper into pipe interiors. Compatible threaded Standard Abrasives™ Mandrels are available separately with thread sizes of 8-32, 3-48, and 1/4-20. An extended version is available with 8-32 threads.

  • Flexible overlapping construction for increased coverage
  • Abrasive action in both push and pull directions
  • Good match for operators who desire all-purpose versatility and economy
  • Cuts fast while blending and deburring
  • Good choice for applications on many substrates including ferrous metals, rubber, plastic and composites
  • Threaded eyelet arbor hole for tool-free disc changes
  • Compatible with threaded Standard Abrasives™ Mandrels with thread sizes of 8-32, 3-48, and 1/4-20
  • Extended mandrel version available with 8-32 threads
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