3kg Drum Polishing Machine, Jewelry Rotary Tumbler, Tumbling Mini-Tumbler Rotary Tumbler Polishing Machine Jewelry Polisher

This rotary tumbler is simple-operated and gives excellent finish to materials such as rocks, stones, coins, clean cartridges, polish brass and other metals.

It has a clear barrel with a locking bar closure. Gold and silver jewelry polishing best equipment.

Can make jewelry to be completely new. Excellent for studio and small jewelry projects.

This tumbler is also a great hobby for beginners and great tool for experts.

Features

Bidirectional rotation can be timed, optional five-speed.

5 speeds & timer from 10-60 minute.

It has a clear barrel with a locking bar closure.

Rotary tumblers polish rocks, stones, coins, clean cartridges, polish brass and other metals.

Barrel is multi sided, made of tough polycarbonate, are leak proof and will not corrode or rust,