Fibre disc grinding metal with sparks

3M Clash of the Grinders is going virtual.

More kits will be available soon. Please check back later or follow us on Facebook and Instagram for when the next round of kits will drop.

Who will be crowned the Metal Master? This year 3M Clash of the Grinders will be bigger than ever, with metalworkers and welders participating around the world from their homes and jobsites. Take the challenge for access to giveaways and new 3M products — including the new 3M™ Cubitron™ II Fibre Disc 982CX Pro.

Follow us on social media for updates on how to take the 3M Clash of the Grinders Challenge.

Two Ways to Take the Challenge:

  • Man and woman in workwear at metalworking facility
    Clash of the Grinders: Classic Face-off

    Challenge your opponents to see who is the fastest Metal Master. We recommend two kits, one for each opponent.

  • Two fibre discs grinding welds
    3M Abrasives Challenge: Disc to Disc

    Pit premium 3M Abrasives against your current abrasive solution and see which comes out on top.

Check out what’s inside the 3M Clash of the Grinders Challenge Kit

  • Clash Challenge Kits will be available in 2022. Request your Clash Challenge Kit and try the best 3M Abrasives has to offer — and don’t forget to show your skills to the world. Check out what’s inside the box below.


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