Walnut shells are ground into various grit sizes to be used for cleaning & polishing. This is ideal for tumble polishing of metals such as aluminium, bronze & brass. Walnut shells are extremely durable, angular & multi-faceted, yet considered a soft abrasive. The Walnut shell we supply has been impregnated with a polishing compound to acheive a superior finish.
Features: Used for Fine cleaning & polishing Grade: 1 Media: Dust reduced Walnut Shell Compound: Use dry