Rock Polishing Tools

Blue Marble

National Geographic Professional 2 lb rock tumbler

Two-pound Professional kit with selectable speed and a programmable timer.

National Geographic black and yellow machine with GemFoam pieces beside the drum.
$74.99Nov 9, 26, 04:20 PM · New York
Price info

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Use and fit

Choose the two-pound Professional model if you want more control than the Hobby timer and usually run a smaller batch than the three-pound Professional version. The included GemFoam has its own finishing instructions. Use the exact model when matching a spare drum.

Specifications

Brand
Blue Marble
Listed model
NGPROTUMBLER3
Verified detail
Two-pound Professional kit with selectable speed and a programmable timer.

Product or manufacturer reference

Questions before buying

How does this compare with the Hobby controls?

The Professional version provides speed and timer controls. Check the box for the two-pound version and use the matching manual for loading.

Compare before you buy

The Platinum model adds a cover around the drum and timing in hours or days. National Geographic Platinum 2 lb tumbler kit

Choose a rotary or vibratory rock tumbler

Rotary rock tumblers