Walnut Shell Grit Blasting | Media Blasting with Walnut Shells | Kramer

Kramer Industries12 Sep, 2022Other

Shop Kramer Industries Walnut Shell Grit and shell media for soft abrasive material. Biodegradable walnut shells are versatile and a healthier blasting media than sand. Walnut Shell Grit Walnut shell grit is the hard fibrous product made from ground or crushed walnut shells. When used as a blasting media, walnut shell grit is extremely durable, angular and multi-faceted, yet is considered a ‘soft abrasive’. Walnut shell blasting grit is an excellent replacement for sand (free silica) to avoid inhalation health concerns. Cleaning by walnut shell blasting is particularly effective where the surface of the substrate under its coat of paint, dirt, grease, scale, carbon, etc. should remain unchanged or otherwise unimpaired. Walnut shell grit can be used as a soft aggregate in removing foreign matter or coatings from surfaces without etching, scratching, or marring cleaned areas.