Walnut Shells


Walnut Shell Qualities

  • Very light, angular shaped media
  • Suitable for stripping, deburring or cleaning of many soft substrates including aluminum, wood, plastic and some composites
  • Overlaps plastic media in some applications although is less durable than plastic


  • Angular or blocky shape
  • MOHs hardness: 2.5-3.5
  • Approximately 44 lbs/cu. ft. bulk density
  • Available in mixed grits based upon sieve screen measurement

Download: SDS