Bench Magnetic Tumbler

Bench Magnetic Tumbler. 2000 RPM. Bucket diameter 180x100mm.

0-60mm timer. Variable speed. Machine bench size: 280x260x400mm

What else do you need? Media for this size tumbler at least 100-250 grams of magnetic pins, then the polishing compound solution and water.

For cleaning of brass bullet cases shells pins work best , either the pins or the very fine magnetic pins with U0014 cleaning liquid.

Generally magnetic tumblers are quicker than rotary tumblers , they use very fine specialised pins. These get into very hard to reach spots without causing too much damage to your piece. This uses a constant speed in one direction only.

A tumbler is a great tool to own for any jeweller or craftsman- beginner to professional. The uses for a tumbler are endless from cleaning empty bullet shells, to polishing stones, jewellery, dental laboratory field, engineered spare parts, cleaning rust & castings. Different brands have different looking motors that work in different ways. Remember to use the right barrel with the right motor & media and pair it with the right polishing compound for the best result.

The main benefit of using a tumbler is the amount of time you will save compared to polishing by hand. As you can make a batch of jewellery, tumble polish & get on with something else. It will also get into nooks & crannies that polishing mops won’t be able to reach quickly & easily.

Rotary tumblers are more abrasive take longer & need more heavy duty steel media to create the desired burnish, rotary tumblers generally have 3 directional settings, various speeds & a timer. Flat plate & very fine basket wire work is not always ideal for rotary tumbling. A mix of 3 different shot is ideal & must be used with the polishing powder. You do get various other wet or dry barrels for rotary where your drum can be changed from ceramic, walnut or porcelain shot to get different stages of finishing.

Rotary tumblers : Handle small runs & touch-ups. The clear barrel allows you to monitor your piece & an easy-to-use lid gives you quick access to contents. Used with steel shot/media (M0162-M0167) & barrelling powder compound ( see P0124) Timer, Direction & speed controllable. Or ceramic media code A0126 along with water & P0124 / U0014 for a quick shine up, if items need de burring of rough edges try the A0113 plastic triangle grit 600 also with some water. Walnut shells ( A0119) are used dry for a gentle clean.

Lastly you get vibrating tumblers where similar media’s are used to the rotary tumbler & also give the similar finish, these are generally very large drums.

Electric machinery and tool information:

Warranties are dependent on your model & make. Warranty covers manufacturing faults only. It is highly recommended that items are plugged into a SURGE PROTECTOR plug, blowing of fuses, wires &  boards will not be covered by the warranty if blown by power surges. Take care when using any acid close to electrical machinery. Wear & tear is not covered by warranty. Keep your machine free from dust & dirt.

Use Surge protector plugs on all electrical items

Features:

– Built-in on / off switch

– Built-in safety shutters for protection against foreign objects being inserted into holes

– Provides power and protection for up to 8 appliances including a convenient schuko socket

– Wall mounting screws supplied

Sold in many stores country wide. Spare chambers available.