10 lbs. Black Walnut Shell Blasting Abrasive

Walnut Shell abrasive is used for cleaning and surface preparation of soft metals, chrome, fiberglass and hardwoods surfaces where no pitting is desired. Walnut Shells are typically used in a blast cabinet or reclaim system where the abrasive is being recycled. Walnut shells can also be used to remove graffiti from most solid surfaces.Used in a cabinet blaster or reclaim system to clean and deburr softer irregular surfacesWalnut shells can remove material from the surfaces without pitting the underlying surface, less damage to the substrate means getting the job done faster20-grit walnut shellsApproximate size 0.053 in.