The Magic Tumble Clean System

Are you frustrated in finding a way to clean the coins, jewelry and relics you find?

 Do you scrub each coin individually in order to get your bank just to accept them?

 Does your silver jewelry look like it’s ready for the scrap box?


If you answered yes to these questions, then you really owe it to yourself to check out the Magic Tumble Clean system which we perfected through several years of trial-and-error testing on our own finds.

The beauty of the Magic Tumble Clean system is that it is totally safe and non-abrasive so your finds won’t be damaged in the cleaning process. In addition, the compound is non-toxic and can be flushed down the drain without worry of damaging your pipes or septic system.

When used in conjunction with one of the high quality Lortone tumblers, you can easily clean 100+ coins at one time and have them look like new when you’re done. We have two different kits available which will allow you to clean virtually any item you may find.

Why the Different Colors and Liquid?

Each kit contains: 8 oz. of MTC cleaning compound, 24 oz. of tumbling media stones plus instructions.

The tumbling stones come in either red or blue.

  • The red is for copper, brass and gold.
  • The blue is for silver, nickel and platinum.
  • The MTC cleaning compound is used for both colors of stone.

The only reason to have two different colors is keep your copper and brass cleanings separate from your silver and nickel. Copper will inherently leach into the tumbling media as the coins are cleaned. If you then use that same media to tumble silver or nickel coins, the copper from the stones will inherently attach itself to your silver and nickel – turning it pink. If you keep your medias separated for use by color, you’ll not have that concern with leaching and your coppers will stay copper bright and your silvers will stay bright silver.


We are happy to offer you several ways to obtain our products

By Phone:  You can phone in your order by calling 407-948-7879

Email:  You can send us an order by email to

Local Dealer or Distributor:  Many local dealers carry our product, Magic Tumble Clean. Check with your local metal detector or prospecting supply dealer to see if they carry the Finch Products line.

Part No.
      Item Description
Silver Kit– For cleaning silver, gold and nickel items.Includes cleaning compound, blue fiberglass pebbles and directions
 CSK Copper Kit– For cleaning copper, brass and bronze.Includes cleaning compound, red fiberglass pebbles and directions
CC8 Cleaning Compound – 8-ounce bag for your cleaning needs
Cleaning Compound – 16-ounce bag for your cleaning needs

Finch Products is proud to be a major distributor of the complete line of Lortone lapidary equipment and supplies.  We stock a full line of the Lortone rock tumblers with an emphasis on the two models (3-A and 33-B) which are the most popular among treasure hunters for cleaning coins and other items.  They offer capacities ranging from 1.5 pounds to 4 pounds.  Each is quiet, sturdy, simple to operate and gives excellent results.

All feature the patented Lortone molded rubber barrel with a quick-seal closure and a continuous duty fan cooled motor.  UL and CSA listed.  Instruction books are included with every model.

Contact us for the appropriate tumbling charge media to clean your coins and relics or polish your gemstones.