|Chemical Formula||:||Fine , Medium , Coarse|
|Packing||:||25 Kgs Bag|
Walnut shell grit is the hard fibrous product made from ground or crushed walnut shells. When used as a blasting media, waln 25 Kgs Bag ut 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.