Jewelry Polisher Tumbler 3kg Barrel Polishing Machine for

Jewelry Polisher Tumbler 3kg Barrel Polishing Machine with 5-Stage Speed Regulation / Time for Natural Stone/Metal/Parts Polishing Chamfering Rust Removal Rotary Polishing Machine
Specification Application Industry and Household Type polishing machine V oltage 110V Frequency 60Hz Power 45W Capacity approx 7lb (3kg) Package Weight: approx 10lb (4.3kg) Machine Dimensions (L*W* H) 11.8 " (30cm)*11.4"(29cm)*11.4"(29cm)

This rotary  tumbler is quite simple to operate 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. It is excellent for studio and small  jewelry projects. Gold and silver jewelry polishing best equipment. Can make  jewelry to be completely new.

This equipment  utilizes iron beads or steel balls to work on the surface of workpiece. This  machine can not only improve the specification precision of the workpiece  and geometrical shapes of the workpiece, but also it can make the surface of  workpiece smooth and gloss. Sometimes it is used to eliminate the gloss  (extinction).

First, pour a  large number of steel balls and polishing powder into the drum of the  machine, when the drum is rotated, the steel balls and the abrasive material  are randomly colliding with each other in order to remove the convex surface  and reduce the surface roughness.

Feature 1. Using the principle of  eccentric exercise, improve the polishing and working efficiency 2. Suitable for batch of small and medium-sized polishing  processing, especially for workpiece with different cavity hole. 3. The barrel body can be arbitrary rotation, simple and  convenient to  operate, one person can operate several machines. 4. It is suitable for jewelry, steel, iron, copper, zinc, aluminum, magnesium  and other material objects surface polishing, remove burrs, rust removal, etc.
Direction Open the polishing barrels, then join polished beads and add a small amount of polishing powder, also it need the right amount of water (half barrels). At last, Start the machine.     Notice: The amount of polishing power and polished beads is decided by the size of the object which needed polished. Item Included: 1. polishing machine *1 2. sealing rubber *1 3. belt *1 4. instruction *1 (022029) On Jul 10, 2022 at 23:09:19 PDT, seller added the following information:

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