Rock Polishing Tools

KoolStone

KoolStone C1 Brush Edition 2.5 lb tumbler

Original KoolStone C1 Brush Edition with a nominal 2.5 lb drum.

Black KoolStone machine with yellow trim, one drum and a jar alongside the abrasives.
$55.98Nov 9, 26, 05:24 PM · New York
Price info

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Use and fit

Choose the original C1 if you want the simpler brushed version for one 2.5-pound-class batch at a time. Compare the Brush Edition label with the separately listed C1 Pro brushless variant. The brand publishes separate manuals for the two versions.

Specifications

Brand
KoolStone
Listed model
KS20220422
Verified detail
Original KoolStone C1 Brush Edition with a nominal 2.5 lb drum.

Product or manufacturer reference

Questions before buying

Which listing detail distinguishes this from the C1 Pro?

Look for Brush Edition on the C1 offer. The separately documented C1 Pro selection uses a brushless drive.

Compare before you buy

Choose the C1 Pro if you specifically want the brushless version in this batch class. KoolStone C1 Pro 2.5 lb brushless tumbler

Choose a rotary or vibratory rock tumbler

Rotary rock tumblers