18-40 Grit Ground Walnut Shell Media (20 LBS / 9.08 KG) - Fine Grit for Tumbling, Blasting, Vibratory, Polishing, Deburring, Anti-Skid, Fillers

Discover the versatility of our 18-40 Grit Crushed Walnut Shells, perfect for walnut media blasting applications. This walnut media is highly effective in cleaning paint, grease, and other dirt from various surfaces, including glass, fiberglass, wood, plastic, stone, and soft metals, while preserving the integrity of the substrate materials. Ideal for use with blasting or vibratory tumblers, it offers environmentally friendly benefits being 100% silica-free. Whether you're deburring, preparing surfaces, crafting, or working on scale modeling projects, this walnut media is a sustainable and effective choice for a wide range of applications.

• Crushed walnut shells (0.42 mm – 1 mm) offer non-toxic, effective blasting and polishing on soft metals, woods, plastic, jewelry, and gems.
• Sustainable Walnut Shell Media for use with blasting or vibratoary tumblers and for polishing, deburring, engine carbon rust cleaning, anti-slip applications, scale modeling, and fillers.
• All-natural walnut shells, with a Mohs Scale hardness of 4.5-5, ensure safe and sustainable removal of surface matter without harming the material or substrate, providing a durable solution.
• Highly effective in removing paint, grease, and dirt while preserving the integrity of substrates, making it suitable for a variety of surfaces.
• Sustainable, durable, and reusable ground walnut shells that are safe for the environment.