Ring Grinder by Gem Mfg.

Ring Grinder by Gem Mfg.


Out of stock

A hard to find Gem Ring Grinder.

Out of stock


Ring Grinder. This is harder to find than the Watch Grinder. Drop a borrowed ring inside the box to ‘clean’ it and holy smoke, it turns into a bunch of metal filings. Comes complete with extensive Gem instructions. Made by Gem Mfg. Co.

Condition: mint.

Maker: Gem Mfg.

Ca.: 1985

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Additional information

Weight2 lbs
Dimensions6 × 6 × 6 in


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