Grit garnet blasting 20-40, mesh 800-300 micron

Garnet Abrasive is derived from mined Almandine and Andradite mineral deposits, and most commonly used as a high-performance blast media, for the cleaning of metal and fibreglass structures. As an inert, non-toxic, natural mineral, it is also used on sites where water contamination is a concern. Various grain sizes are available. Packed in quantity of 25 kgs in strong paper bags or metric ton.