SKU: 82430355034

Rock Tumblers with Grit Kits - Large Base - 18 Different Combinations Available!

$180.00 $200.00
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 25 - Aug 30

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Description

Rock Tumblers with Grit Kits - Large Base - 18 Different Combinations Available!Small Base is 14 inches Large Base is 21 inches Each Listing Contains: One Base Unit. One Tumbling Barrel. Grit Kit for polishing stones <Coarse 60 90 Silicon Carbide, Fine 120 220 Silicon Carbide, Pre Polish 400 600 Silicon Carbide, Polish 12,000 Aluminum Oxide, Plastic Pellets(colors vary)>. Instruction Manual for care and usage. Polishing Tumbling Instructions for multiple applications Item Details: COMPLETE YOUR ROCK TUMBLING EXPERIENCE: Get your

Small Base is 14 inches

Large Base is 21 inches

Each Listing Contains:

  • One Base Unit.
  • One Tumbling Barrel.
  • Grit Kit for polishing stones <Coarse 60/90 Silicon Carbide, Fine 120/220 Silicon Carbide, Pre-Polish 400/600 Silicon Carbide, Polish 12,000 Aluminum Oxide, Plastic Pellets(colors vary)>.
  • Instruction Manual for care and usage.
  • Polishing/Tumbling Instructions for multiple applications

Item Details:

  • COMPLETE YOUR ROCK TUMBLING EXPERIENCE: Get your rocks ready for display with this complete rock tumbling kit. Easily turn rough stones into beautiful, polished gems with the included grit set and tumbler. This rock tumbler comes with a grit set which makes it easier for you to start tumbling your rocks. With the included instructions, you'll be well on your way to a wonderful rock collection in no time!
  • WITH SEALED MULTI-BARREL: Get the perfect polish with our commercial grade polymer rock tumbler barrels. for your rocks without any hassle. Built with a water and air tight seal that ensures nothing gets out or in. Tapered neck for easy loading and unloading of rocks, pebbles, or other materials. It comes with durable polymer barrels and pre-measured grit set make it a no brainer to get started with your rock tumbling. Get the most out of every project with no wasted time or resources!
  • ROCK TUMBLER WITH PREMIUM BUILD: Our rock tumbler has lifter bars that move content around the barrel for maximum efficiency and effectiveness in production. With its innovative design, the content of the barrel is constantly being rotated and moved, ensuring perfect results every time.
  • ALL-INCLUSIVE SET: This kit comes with everything you need to get started, including a sturdy tumbling barrel, one base unit. Grit Kit for polishing stones (Coarse 60/90 Silicon Carbide, Fine 120/220 Silicon Carbide, Pre-Polish 400/600 Silicon Carbide, Polish 12,000 Aluminum Oxide, Plastic Pellets).
  • COMES WITH INSTRUCTION MANUAL FOR CARE AND USAGE: Our Rock Tumbler has an instruction manual for care and usage to ensure great results. Polishing/Tumbling Instructions for multiple applications. With all the necessary components included in the kit, you can start transforming ordinary rocks and sea glass into polished gems right away, making this kit the perfect choice to explore the fascinating world of geology and gemstone polishing.

 

*All MJR Tumblers come with a TWO YEAR WARRANTY to cover defects in materials and craftsmanship. Reliable US company producing highest quality products for over 20 years. We offer the most versatile tumblers on the market today.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 82430355034

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4.1 ★★★★★
Based on 19 reviews
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M
Verified Purchase
momof5
San Leandro, US
★★★★★ 5
Highly recommend
Color: 4" Combo Light, Color: 4" Combo Light
Super bright and heavy duty lights. Would highly recommend! The installation was easy and straightforward.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
H
Verified Purchase
huber Vargas
Pawtucket, US
★★★★★ 5
Great Value and quality
Color: 4" Combo Light, Color: 4" Combo Light
These lights are awesome! Installed them on my 2019 Ford f250 They are freaking bright, super sturdy, look great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 16, 2026
E
Verified Purchase
Excelente
Fort Morgan, US
★★★★★ 5
Great product
Color: 4.5" Spot Light
Excellent
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
C
Verified Purchase
CnC
Bozeman, US
★★★★★ 5
High quality
Color: White Combo Beam
Excellent quality. By far the easiest wiring installation you deal with for lights. I would definitely buy them again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 25, 2026
J
Verified Purchase
jeff moeser
Houston, US
★★★★★ 5
Covers all your lighting needs
Color: White Combo Beam, Color: White Combo Beam
This set of lights was the perfect size for my Polaris RZR. Factory headlights were useless, even after changing 1200 lumen bulbs to 6000 lumen bulbs. This set of Aux beam lights are heavy well built, housings are powder coated and very solid, all hardware s stainless steel. The high low beam option works great when dealing with on coming traffic. They see you switch to dim and you don't get high beams flashed at u. Plus the high/low are seperate switches so u can run both at the same time. They are very bright and have excellent penatration. 👌 only thing wrong, directions included were for installing a light bar (bar only) nothing about lighting or wiring. As I am a Polaris mechanic this wasn't an issue, in fact didn't look at the instructions till I was done to even notice it was the wrong instructions in the kit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 7, 2024

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