A 3M™ Cubitron™ II Grinding Wheel spinning against a piece of metal, with sparks flying.

3M™ Cubitron™ II Abrasives

Seriously tough. Incredibly fast.

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Deliver peak performance even at granular levels.

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Get more consistent, sharper cuts with less friction and wear. 3M™ Cubitron™ II Abrasives are made with microreplication technology which features 3M precision-shaped grains that self-sharpen, so that both you and the product can perform long after traditional methods wear out.*

  • An illustration of the precision-shaped grain used in 3M™ Advanced Series Grinding Wheels.
  • 3M™ Precision-Shaped Grain

    These precision-shaped grains use 3M microreplication technology to form sharp peaks that easily “slice” through metal — cutting cooler and faster while lasting longer than conventional abrasive grains.*

  • An illustration of the grain used in conventional ceramic abrasives.
  • Conventional Abrasives

    Conventional ceramic abrasive grain tends to "plow" through the metal, causing heat to build up in the workpiece and the abrasive—resulting in a slower cut and a shorter life.*

*Data on file. Compared to traditional methods.

Products to meet your needs.

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You demand consistency from your shop. Give them the abrasives to do it.







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Where to buy

Two purple circular 3M™ Cubitron™ II Film Discs 775L, a third on a sander, and a 3M™ Cubitron™ II Stikit™ Film Disc Roll 775L.

Advancing your best work.

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Metal finishers for every occasion.

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Book a demo and see what 3M™ Cubitron™ II Abrasives can do

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A 3M™ Cubitron™ Grinding Disc.
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3M reserves the right to discontinue or terminate this offer at any time. 3M reserves the right to demo 3M™ Cubitron™ II Film Discs 775L to those who complete the web request form and qualify for the demo. No purchase necessary. No substitutions, refunds, transfers, or cash equivalent payments will be allowed. One demo per person and/or residential address. Please allow 2 - 4 weeks for follow up. 3M is not liable for undelivered demonstrations. A maximum of 100 demos will be conducted.

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Two 3M™ Advanced Series Grinding Wheels.

Looking for an unbeatable combination of performance and value?

Get premium performance in a value-priced construction with 3M™ Advanced Series Wheels.


Even the toughest need protection.

  • Protect your precious eyesight without compromising your ability to admire your masterpiece.

  • Enjoy a refreshing breeze to help provide a more comfortable welding, increased protection and comfort for extended wear*.

    *As compared to traditional welding masks that do not have supplied air.