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About 3M™ Cubitron™ II Metalworking

With decades of experience in ceramic, abrasive and microreplication technologies, 3M reinvented abrasives with 3M™ Cubitron™ II Products. The secret lies in the revolutionary precision-shaped ceramic grain technology pioneered by 3M. As the triangular shaped grain wears, it continuously fractures to form sharp points and edges that slice through metal, wear evenly and provide super-long life and consistency at any grinding pressure. This allows 3M™ Cubitron™ II Belts, Discs, and Bonded Wheels to run cooler and keep on working—long after conventional abrasives have dulled, shelled, glazed over and been thrown out.

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    By completing this application form for the 3M Abrasives Request a Sample Program, you understand and agree that the 3M Abrasives Request a Sample Program is intended for trained industrial and occupational customer for workplace use only, and is not available to consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature) or the general public. Other selection criteria for eligibility may apply. 3M has the right to reject any application that 3M determines to be inadmissible without any notice. You may be contacted to verify your request. If you are a 3M Distributor, please contact your 3M Sales Representative.
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Product Categories for 3M™ Cubitron™ II Metalworking

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  • Belts

    From robots to backstands to cylindrical grinders and anywhere else you need an abrasive belt to take on your toughest materials, 3M™ Cubitron™ II Belts will be your go-to choice. Heat-sensitive metals stay cool for less rework and scrap. Belt grinding and sanding equipment run more efficiently with fewer changeovers. And productivity rises to a whole new level.

  • Cut-Off Wheels

    3M™ Cubitron™ II Cut-Off Wheels are designed to provide high cut rates on all types of ferrous metals, stainless steels, alloy steels and cast iron. They offer long life to help reduce cost. Plus, their fast, cool cutting action helps make your job easier!

  • Fibre Discs

    3M Fibre Discs are an ideal choice for applications like weld removal, beveling, edge chamfering and more – offering a faster cut and longer life than alumina zirconia (AZ) and conventional ceramic abrasives.

  • Flap Discs

    3M™ Cubitron™ II Flap Discs let you breeze through a wide range of tough jobs around the shop, including grinding, weld removal, deburring and more. These smooth-running wheels are designed to cut with less pressure. They include a grinding aid to help maintain cutting efficiency on heat-sensitive metals. And, because they are made with 3M precision shaped grain, they keep on cutting – long after other flap discs have called it quits!

  • Depressed Center Grinding Wheels

    3M™ Cubitron™ II Depressed Center Grinding Wheels are fast cutting, long lasting, and require less pressure. These cool cutting wheels are ideal for heavy grinding and weld removal. Specially formulated for use on stainless and mild steel. Available with quick change attachment.

  • Sanding Discs

    These discs are ideal for a broad range of applications focused primarily on stock removal, and are effective on a wide variety of substrates, including metals, composites, gelcoat, and whitewood.


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  • All fields are required unless indicated optional

  •  
  • 3M takes your privacy seriously. 3M and its authorized third parties will use the information you provided in accordance with our Privacy Policy to send you communications which may include promotions, product information and service offers. Please be aware that this information may be stored on a server located in the U.S. If you do not consent to this use of your personal information, please do not use this system.

  • Submit

Thank You

Thank you for your interest in 3M Abrasive products. A 3M representative will contact you shortly regarding your inquiry.

Our Apologies...

An error has occurred while submitting. Please try again later...

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