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Premium Ground Walnut Shells Grit Size 18/40-5 lbs/2.3 kg - Medium to Fine Grit Walnut Shells for Tumbling, Blasting or Vibratory Use

Free shipping on orders over $29.99

$25.95

$ 12 .99 $12.99

In Stock
  • 18/40 Grit
  • Walnut Shells Polish Surfaces without Damaging the Substrate
  • Non-Skid/Anti-Slip
  • Use Low Pressure 20-60 PSI for Soft/Sensitive Materials
  • Perfect Filler for Pin Cushions, Won't Dull Your Needle


Our Walnut Shells offer excellent solutions for applications in a wide variety of industries: adhesives, construction, resin, plywood, laminated veneer lumber, furniture, rubber, paint and cosmetic industries. Walnut Shell granules are also excellent non-skid & anti-slip paint additives for decks, ramps, pools, floors and stairs. Walnut Shell media is an all-natural, biodegradable, low-cost solution for blast cleaning, paint stripping, coating removal, pressure blasting, tumbling, deflashing and deburring.


Rick in Arizona
2025-09-05 10:36:10
After I purchased, thought maybe the grain was too small but the material works very well and only takes about an hour to clean up cases
Mary M.
2025-08-30 13:11:44
The shells are ground very fine and can easily be put into the fabric with a funnel. The shells add a nice weight and feel to the cushion and keep pins nice and sharp as well. I plan to make more for my sewist friends and will continue to fill them with this product.
Customer
2025-08-11 15:53:33
This is finer than Ive used before, I hope it works. I’ll see.
Bennight m
2025-08-03 15:11:07
This is an awesome product. Easy to use, sharpens my quilt pins, no dust or residue once I sew shut, nice weight. No complaints at all. If you make pin coushins or a product that just needs weighted this is your stuff.
Matt
2025-06-11 10:44:28
Works reasonably well for blasting rust and dirt off of plated hardware without damaging the plating.
Susan Lindsey
2025-06-04 15:39:12
I was making pincushions for my quilting group, It was a nice big package compared to the bags!!!
Tim
2025-04-13 14:19:36
I used the same lizard bedding for years, and thought I had burned out my polisher. I threw the old media away and put this in and my brass is cleaner and my polisher is happy!
Brian Beal
2025-02-11 13:41:33
blasted carbon off intake valves with ease
Colin Warawa
2024-12-18 17:20:03
Works well
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