Feature(may vary by option.)

●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.
●Corrosion-resistant, compatible with any polishing liquid, and can be used thousands of times, saving your money.
●Can be used in any vibratory or rotary tumbler.

[3mm ( 2.5 LB )]

[4mm ( 5 LB )]

[5mm ( 2.5 LB )]

Description

Polishing Sphere Polish Ceramic Tumbling Tumbler Tumble Media Non-Abrasive