Premium Ground Walnut Shells Grit Size 18/40-15 lbs/6.8 kg - Medium to Fine Grit Walnut Shells for Tumbling, Blasting or Vibratory Use

Premium Ground Walnut Shells Grit Size 18/40-15 lbs/6.8 kg - Medium to Fine Grit Walnut Shells for Tumbling, Blasting or Vibratory Use

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.