Home / Toys & Games / Large 3LB Professional Rock Tumbler Kit - Noise-Reduction & Brushless Motor Rock Polisher, Polisher with Belts, Rough Gemstones, 4 Polishing Grits with 4 Pounds Rock Tumbler Grit Kit

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Large 3LB Professional Rock Tumbler Kit - Noise-Reduction & Brushless Motor Rock Polisher, Polisher with Belts, Rough Gemstones, 4 Polishing Grits with 4 Pounds Rock Tumbler Grit Kit

-30% $ 110 .93 $158.47

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Description

CUTTING-EDGE BRUSHLESS MOTOR, UNMATCHED IN THE MARKET -- Our rock tumbler boasts an unbeatable brushless motor, providing lightning-fast and highly effective tumbling action that leaves your gems and rocks polished to perfection. We take pride in being the pioneers of the brushless motor rock tumbler, currently the first and only one available on the market.

6x QUIETER WITH NOISE-REDUCTION COVER, PERFECT FOR ANY ENVIRONMENT -- Experience the tranquility of tumbling with our noise-dampening cover that makes tumbling operations quieter than ever before. Ideal for enthusiasts who enjoy tumbling indoors or have limited space. Moreover, our rubber barrel reduces noise by 75% compared to other plastic barrels.

EXPEDITED POLISHING AND SUPERIOR RESULTS -- With 3-speed controls allowing for more precise tumbling, a 9-day timer featuring automatic shutoff and memory function, all conveniently displayed on a clear screen, you can effortlessly hone your settings for impeccable polishing results every time.

EVERYTHING YOU NEED FOR GEMSTONE POLISHING RIGHT AT YOUR FINGERTIPS -- The KoolStone Rock Tumbler includes a complete set of tools required for creating exquisite polished gemstones. Unbox and discover the rock tumbler itself, equipped with a 3LB capacity rubber barrel, 1LB of rough gemstones in 9 different varieties, 2 durable belts, 4 types of premium polishing grits and a sifter, along with jewelry fastenings and an illustrated tutorial guide. Start tumbling right away!

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25000 Grit Rock Tumbler Polish 5 LBS– Ultra Fine Aluminum Oxide Final Stage Powder, Step 5 Polishing Grit for Lapidary, Gemstone, Rock & Glass Surface Finishing, for Rotary & Vibratory Tumblers

-5%

$56 .98 $59.98

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Walmart

Hot Bee Rock Tumbler Polisher Science Kits Set for Kids and Adults, Tumbler Grits, Rocks & Jewelry Polishing Accessories Set for Beginner

-17%

$49 .99 $59.99

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Amazon

C1 Pro Ultra Brushless Rock Tumbler Kit - Double Barrel for Extra Large 7LB Capacity, with 4 Pounds Rock Tumbler Grit Kit

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$171 .35 $232.97

Amazon

C1 Pro Ultra Brushless Rock Tumbler Kit - Double Barrel for Extra Large 7LB Capacity, with 10 Pounds Rock Tumbler Grit Kit

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$182 .22 $242.97

Amazon

Rock Tumbling Grit and Polish, 6 LB 4-Step Rock Tumbler Grit Kit | 60/150/600/1200 Rock Polishing Grit, Silicon Carbide And Aluminum Oxide, Polishes 40 Lbs, Fits Any Tumblers, Best Value Kit

-20%

$31 .98 $39.98

100+ sold last month

Amazon

G2 Dual-Barrel Professional Rock Tumbler Kit, 8LB for Adults | Brushless 8Lb (4LBx2) Rock Polisher, Heavy-Duty Metal Base, 3 Speeds, 9-Day Timer, for Big-Batch Rock Polishing

-19%

$169 .98 $209.99

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Amazon

Rock Tumbler Grit Kit, 4LB Rock Polishing Grit & Ceramic Media | 4-Step 60/150/600/1200 Rock Tumbling Grit & Polish Refill, Ceramic Tumbling Media For Rock Polishers, Up To 25 Lbs of Rocks

-14%

$28 .48 $32.98

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KomeStone K5 Rock Tumbler Kit for Kids & Beginners, Quiet Rock Polisher | Up to 85% Quieter , Noise-Reducing Cover, CPC-Certified, Ages 6+, 3 Speeds, 9-Day Timer, Memory, Complete Kit with Gemstones

-10%

$42 .99 $47.99

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Amazon

HopeRock Ultra Quiet Rock Tumbler for Adults, Kids 8+, STEM Science Kit | Noise Reduction Cover, 3 Speed Settings, 9 Day Timer, Polishing Supplies, STEM Geology Activity, Beginner Friendly, Green

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$39 .99 $49.99

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Amazon

A1 Pro Brushless Rock Tumbler Kit - Double Barrel for Large 8LB Capacity, Adjustable Speed & Timer, Durable Metal Base for Adults & Rock Collectors – Includes Full Accessories

-15%

$169 .99 $199.99

100+ sold last month

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Amazon

1.5LB 12000 Grit Aluminum Oxide for Final Finish, Step 5 Advanced Polishing Tumbling Filler,Rock Tumbler Polish for Micron Finish

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$21 .99 $25.99

Amazon

Rock Tumbler Grit and Ceramic Tumbling Media 4 Pounds, Polish Up to 25 lbs. of Rocks, 4-Step Polish Refill Media Kit, Compatible with All Rock Tumblers, Essential Polishing Kit for Adults

-14%

$28 .48 $32.98

300+ sold last month

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Amazon

50000 Grit Aluminum Oxide Rock Tumbler Polish, Step 7 Ultimate Finish | Maximum Refinement for Rocks, Gems, Glass & Jewelry Making, Ultra-Fine Powder, 1 LB Refill, For All Major Tumblers

-10%

$36 .88 $40.98

Amazon

-13%

$12 .99 $14.95

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Amazon

Professional Rock Tumbler Kit,3-Speed Motor & 7-Day Timer | Includes Rough Gemstones, 4 Polishing Grits, Jewelry Fastenings, Operating Instruction, Great Stem Science Kit

-6%

$33 .99 $35.99

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Amazon

8000 Grit Aluminum Oxide Rock Tumbler Polish 5 LBS, Step 5 Final Refill | High Gloss Polishing Powder for Rocks, Gems, Glass & JeweFinishing, Large Refill for All Rock Tumblers

-5%

$43 .65 $45.98

Amazon

-5%

$27 .53 $28.98

Amazon

Rock Tumbler Grit Step 3, 600 Grit Silicon Carbide Fine Media Refill 5LB | Pre-Polishing For Rock Tumbling, Reduces Fine Surface Marks, Creates The Ideal Base For Step 4 Final Polish, Smoother Finish

-5%

$28 .48 $29.98

Lowest ever

Amazon

30000 Grit Aluminum Oxide Rock Tumbler Polish, Step 6 Ultra-Fine Polish | Advanced Refinement for Rocks, Gems, Glass & Jewelry Making, Ultra-Fine Powder, 1 LB Refill, For All Major Tumblers

-10%

$32 .38 $35.98

Amazon

-5%

$28 .48 $29.98

100+ sold last month

Amazon

Sharp Pebble Whetstone Sharpening Stone 3000/8000 - with Flattening Stone | 3000 Grit Fine Sharpening & 8000 Grit Polished Finish - Kitchen Knife Sharpener Stone Kit with Non-Slip Bamboo Base

-5%

$32 .29 $33.99

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Amazon

Decorative River Rocks & Landscaping Pebbles for Potted Plants | Smooth Polished Pebbles for DIY Resin Art, Vase Fillers, Aquarium Gravel, and Potted Plants(Black, 5 Pounds)

-5%

$11 .82 $12.45

Lowest ever

Macy’s

Mindblown Motorized Rock Tumbler Set, Ages 8+

-50%

$19 .99 $39.99

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Amazon

(10-Pack) Rock Tumbler Replacement Drive Belt - Fits Thumler's A-R1/A-R2/A-R3/A-R6/A-R12/B#401 Tumblers - Heavy-Duty Buna Nitrile O-Ring Belt

-6%

$14 .99 $15.99

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Princess Castle Play Tent for Kids, Girls' Pop-Up Play Tent with Star Lights, Indoor/Outdoor Foldable Pink Play Tent Fabulous Gift for Little Girls

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$25 .49 $29.99

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$14 .99 $17.99

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-15%

$28 .04 $32.99

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-10%

$39 .59 $43.99

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Amazon

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$6 .49 $12.99

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Toddler Car Toys for 3 4 5 Years Old Construction Transport Truck with 4 Pack Small Pull Back Construction Vehicles Friction Power Cars Christmas Birthday Gifts for Kids Boys Girls

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