All U.S. Minerals facilities are operational during COVID-19 shelter-in-place directives. Read more. 

Black Diamond Specialty Abrasives

More grades. More materials. More options.

More than coal slag and copper slag (aka iron silicate), Black Diamond specialty abrasives meet all of your blasting requirements. 

Black Diamond specialty abrasive materials include:

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

Safety Data Sheet


Find a Distributor for Black Diamond Specialty Abrasives

SEARCH NOW