Walnut Shell 20/30 Mesh Abrasive


An efficient abrasive with a lighter touch. Ideal for softer substrates – wood, aluminium, brass and fiberglass.

Available on backorder


You don’t always want to blast with maximum aggression. Occasionally you want a lighter touch on a soft substrate. For these type of blast jobs walnut shell is ideal. Substrates requiring gentle abrasives include wood, aluminium, brass and fiberglass. Typical blasting tasks for walnut shell include…

  • Paint stripping on cinder block and concrete.
  • Deburring and deflashing of metal stampings, die castings and molded plastic.
  • Aeronautical component surface prep.
  • Tumble polishing of soft metals.

Additional information

Skid Size

2000lb skid