Black Diamond Speciality Abrasives

More grades. More materials. More options.

More than coal slag and iron silicate, Black Diamond specialty abrasives meet all of your blasting requirements. U.S. Minerals can provide additional materials and black diamond products that are a fit for your unique application needs or for sensitive environments.

Black Diamond specialty abrasive materials include:

  • Aluminum Oxide
  • Garnet
  • Glass Beads
  • Crushed Glass
  • Walnut Shells
  • Corn Cob
  • Plus, more!

Safety Data Sheet


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