5KG Rotary Tumbler Jewelry Polisher Polishing Finisher Brass Coins cartridge 80W

Description

NOTE:The polishing beads are made of iron and need to be cleaned and kept dry. It is best to put some anti-rust powder in the polishing beads.
Please Note:
About switches of the Rotary Tumbler Jewelry Polisher, on the left is a timing switch. Turn the left is normally open, which is always opening; turn the right is the timing, set a few minutes and it will stop automatically. The right switch is the stalls, 1,2 ,3,4,5, each gear in the middle are separated by a stop
The red switch is reversing switch (Positive &negative switching), and it is not the on/ off.
Condition: New
Voltage: 110V
Power: 80W
Capacity: 5kg
Glass barrel dimensions: 190*180(mm)
Machine size: 28 * 22 * 29cm
Weight: 6kg
Feature:
Bidirectional rotation can be timed, optional five-speed.
5 speeds & timer from 10-60 minute.
Rotary tumblers polish coins, clean cartridges, brass and other metals（It's just that some abrasives are different. Such as jade, it is impossible to use steel ball
Abrasives with different polishing effects are also different.Anyway, the abrasive and the product to be polished rub in the barrel to achieve polishing）
Process times are longer than vibratory finishing, but a distinct advantage is that the surface of work pieces get work hardened
Barrel is multi sided, made of tough polycarbonate, are leak proof and will not corrode or rust, use with all types of media including steel shot.
Addition of burnishing compound and detergent keeps parts cool and avoids drag during tumbling.
On Dec-25-20 at 01:07:40 PST, seller added the following information: