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Lortone

Find your perfect Lortone rock grinder polisher for smooth finishes and easy operation

Lortone has been a cornerstone of the lapidary world for over 50 years, crafting reliable, American-made equipment that hobbyists and professionals trust. Their iconic rotary tumblers, saws, and polishers are built for precision, quiet operation, and long life—perfect for transforming rough stones into brilliant, polished gems.

From the classic Lortone 3A and 33B rock tumblers to the powerful Lortone 10-inch slab saws and QT-series polishers, every machine reflects decades of lapidary engineering excellence. Whether you’re just starting your rock-tumbling journey or expanding a full studio, Lortone offers dependable performance that stands the test of time.

🛒 Explore Lortone Tumblers on Amazon

Product List

Lortone QT Tumbler Replacement Drive Belt

Lortone QT Tumbler Drive Belt

Product Review Score

4.43 out of 5 stars

7 reviews

$11.00

Rock Tumbler Barrel Repair Kit - 2 Pack

Tumbler Barrel Repair Kit

Product Review Score

4.99 out of 5 stars

207 reviews

$13.16

Rock Polishing Grit Set for Tumblers - 3.5 lbs

Polishing Grit Set 3.5 lbs

Product Review Score

4.81 out of 5 stars

226 reviews

$45.98

Lortone 33B Double Barrel Rock Tumbler Kit

Lortone 33B Tumbler Kit

Product Review Score

4.62 out of 5 stars

140 reviews

$194.99

Rare 1978 Lortone Lapidary Wire Craft Course

1978 Lortone Wire Course

Product Review Score

4.25 out of 5 stars

191 reviews

$49.98

Lortone Model 3 NR Rock Tumbler Barrel

Lortone 3 NR Tumbler

Product Review Score

4.26 out of 5 stars

133 reviews

$27.50

Lortone 33B Rotary Rock Grinder Polisher Set

Lortone 33B Rock Polisher Set

Lortone

Product Review Score

4.12 out of 5 stars

202 reviews

Lortone 45C Rock Tumbler – Like New!

Lortone 45C Tumbler – Excellent!

Product Review Score

4.19 out of 5 stars

229 reviews

$199.99

Lortone 33B Double Barrel Rock Tumbler Kit

Lortone 33B Tumbler Kit

Product Review Score

4.43 out of 5 stars

173 reviews

$249.00

Lortone QT6 Rock Tumbler with Manual and Parts

Lortone QT6 Rock Tumbler

Product Review Score

4.11 out of 5 stars

21 reviews

$225.00

Lortone 3lb Rock Tumbler Grit & Polish Kits

Lortone Rock Tumbler Kit

Product Review Score

4.71 out of 5 stars

122 reviews

$13.79

Lortone Model 3-1.5B Rock Tumbler Polisher

Lortone 3-1.5B Tumbler Polisher

Lortone

Product Review Score

4.17 out of 5 stars

171 reviews

$249.95

If you're diving into rock polishing, Lortone is a name you’ll quickly come to appreciate. Their grinders and polishers are known for their durability and ease of use, making them a favorite among hobbyists and pros alike. You can rely on Lortone to help you transform rough stones into beautiful, polished gems.