The grit is 18/40.
Walnut Shells are used to polish surfaces without causing damage to the substrate.
Non-Skid/Anti-Sli.
When working with soft or sensitive materials, use low pressure (20-60 PSI).
Exceptional filler for pin cushions that will not dull your needle.
In a variety of industries, our Walnut Shells provide excellent solutions. These industries include adhesives and construction as well as resin, plywood and laminated veneer lumber. They also include furniture, rubber, paint, and cosmetic industries. Walnut Shell granules make excellent non-skid and anti-slip paint additives for decks, ramps, pools, floors, and stairwells, among other applications. It is an all-natural, biodegradable, and low-cost media that can be used for blast cleaning, paint stripping, coating removal (including pressure blasting), tumbling (including deflashing and deburring), and pressure blasting (including sandblasting).
There isn’t much to say about this. What was advertised was exactly what was received. It works well with a low-cost sandblaster.
