Corn COB Media for Polishing Brass - China Abrasive, Dry Media

2.5 lb Polishing Sphere Polish Ceramic Tumbling Tumbler Tumble Media Non-Abrasive (3mm Zirconia Composite Beads) : Industrial & Scientific

Tumbling Media for Brass - Inovatec Machinery

Vibratory Tumbler Media & Supplies

What is Corn Cob Media?

Walnut Shell Tumbling Media, Crushed Walnut Shells Polishing Media

Clean and Polish Reloading Brass

Cleaning Brass - What do you use?

It is suitable for mirror polishing of metal. Its density is smaller than that of stainless steel beads, so it will not damage the surface of soft metal. The polishing beads are made of zirconia composite, with smooth surface, moderate density, high hardness, good wear resistance, and basically no wear. It also can act as a filler in Rock Tumbler, mitigating collisions between stones.

2.5 lb Polishing Sphere Polish Ceramic Tumbling Tumbler Tumble Media Non-Abrasive (3mm Zirconia Composite Beads)

Polishing Copper and Brass Parts with Ease: A Step-by-Step Guide to Vibratory Finishing