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3M Cubitron II Net Disc 31655 6 in 240+ Grit Purple Hook and Loop

Original price was: $56.79.Current price is: $39.75.

64 in stock

SKU: MMM.31655.RL Category:

Description

Overview

Built for the job.

Spend less time sanding with the fastest-cutting, longest-lasting net abrasives in the world. Introducing 3M Cubitron II Net Abrasives. Our biggest advancement in dust-extraction sanding in decades. How much better are they? We tested 3M Cubitron II Net Abrasives against the leading competitors. Every grade — every…

Why Pros Choose 3M MMM

  • Fast-cutting, long-lasting net discs are built with patented 3M™ Cubitron™ II precision-shaped grains
  • They help dust extractors achieve their best-possible performance – whether it’s a self-generating-vacuum sander, a central vacuum system or a portable dust extractor
  • The patented triangular-shaped mineral grains on the discs slice through substrates rather than gouging or plowing like conventional abrasive grains, helping the disc run cooler, cut faster and last longer
  • Easy to install a new sheet or save a partially-used one
  • The centre hole in the 150 mm discs allows for convenient storage in case of partial use
  • Pair with a 3M recommended sanding and dust extraction system to create your shop’s ideal dust capture system

How to Use

For Aerospace, Building and Construction, Collision Repair, Composite, General Industrial, Marine, Military, MRO, Paint Preparation, Rail, Specialty Vehicle, Transportation, Transportation and Heavy Equipment, Woodworking, Coarse Sanding, Coating Rem….

Specifications

Technical specifications for Cubitron™ II 31655 Disc, 6 in Dia, 240+ Grit, Ceramic Abrasive, Purple, Hook and Loop Attachment
Part No. 31655
Product Line MMM
Application For Aerospace, Building and Construction, Collision Repair, Composite, General Industrial, Marine, Military, MRO, Paint Preparation, Rail, Specialty Vehicle, Transportation, Transportation and Heavy Equipment, Woodworking, Coarse Sanding, Coating Rem….
Manufacturer 3M Products
Alternate Part Number-1 UU011205398
UPC 051131316553
Brand Cubitron™ II
Vacuum (yes/no) Yes
Grit 240+
Abrasive Material Ceramic
Color Purple
Backing Material Net Fabric
Diameter (in) 6
Attachment Type Hook and Loop

About 3M

3M is a global leader in abrasives, masking, and body repair products. Trusted by OEM collision centers for high-performance prep and finishing solutions.

Frequently Asked Questions

How fast does autofxmart ship 3M MMM?

Most in-stock orders for 3M MMM ship the same or next business day from our US warehouse. Expedited options are available at checkout. Freight-class items may require an additional 1–2 days for carrier pickup.

Is this 3M product genuine?

Yes. autofxmart is an authorized distributor of 3M products. Every unit is factory-fresh, sealed, and backed by the manufacturer’s standard warranty. If you have a concern, contact [email protected] and we will make it right.

What is the manufacturer part number (MPN) for 3M MMM?

The MPN for 3M MMM is 31655. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.

Documents & Safety

  • cubitronii_31650_specification_sheet.pdf
  • cubitronii_31650_technical_bulletin.pdf

Why Buy from autofxmart

  • Authorized distributor — authentic, factory-fresh stock.
  • Fast US shipping — most orders ship within 1 business day.
  • 30-day returns — buy with confidence.
  • Pro-shop pricing — bulk discounts available on request.
  • Expert support — questions? Email us at [email protected].