Weld Grinding: Where fast meets finesse.

  • Weld grinding is an important step in many metal fabrication processes, and cleanly removing the excess weld metal requires an abrasive that can be used both quickly and carefully. 3M has weld grinding solutions for every project and skill level. Whether you’re looking for speed, ease-of-use or long abrasive life, our fiber discs, flap discs and depressed center grinding wheels take down welds quickly to move your project onto the next step.

    Partner with 3M to take advantage of decades of abrasive innovation and the industry’s top weld grinding technology and expertise.


Metalworker operating 3M Grinder to grind a weld as sparks fly
Weld Grinding

Level and blend welds quickly and easily with 3M™ Cubitron™ II Abrasives.

Request A Demo

Abrasive solutions for weld grinding.

View all 3M weld grinding products
  • Fibre Discs

    Browse our full selection of fast-cutting fibre discs for grinding welds

  • Flap Discs

    Need a versatile, user-friendly weld grinding option? See our full selection of flap discs for weld grinding.

  • Depressed Center Grinding Wheels

    Check out our long-lasting depressed center grinding wheels for weld removal and other grinding tasks.

  • Grinding Belts

    See our range of abrasive belts for grinding welds, for backstand grinders, bench top machines and more.


Solution Spotlight | Weld Removal with 3M™ Cubitron™ II Fibre Disc 982C

before image of beveling after image of beveling

Level your welds faster and boost productivity.
Use the before-and after slider to see how 3M™ Cubitron™ II Fibre Disc 982C easily takes down a ¾” submerged arc weld. This fiber disc is powered by the legendary speed and long life of 3M Precision-Shaped Grain. Once the weld is quickly leveled, the 36+ grit scratch pattern can easily be blended and finished with a Scotch-Brite™ Surface Conditioning Disc.

Request a sample to try our fastest-cutting fiber disc in your shop.

Close  

Request An Abrasive Sample

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.

    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.
  • 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...

See 3M weld grinding products in action.

  • image of a metalworking professional removing welds

    Removing Welds with 3M™ Cubitron™ II Abrasives

  • image of metalworking professional grinding with a 3M abrasive

    Weld Grinding and Finishing with 3M Abrasives

  • image of a robotic arm

    Robotic Weld Grinding with a 3M™ Cubitron™ II Disc


Connect with us.

We are interested in helping you decide which Industrial Abrasives product works best for your application. A 3M Abrasive Expert will contact you to ensure you're getting the product you need to get your job done right.

If you would like to speak to us about product and technical support questions, please call 1-866-279-1235
We are interested in helping you decide which Industrial Abrasives product works best for your application. A 3M Abrasive Expert will contact you to ensure you're getting the product you need to get your job done right.

If you would like to speak to us about product and technical support questions, please call 1-866-279-1235

Close  

Ask An Abrasives Expert


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...

Chat With Us
Start Chat
Close  

Request A Demo


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...

Follow Us
Change Location
United States - English