NATIONAL GEOGRAPHIC Starter Rock Tumbler Kit - Includes Rough Gemstones, 4-Stage Silicon Carbide Polishing Grit, Jewellery Fastenings & Learning Guide - STEM Science Kit for Geology Enthusiasts
Blue Marble
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9,9
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2
Professional Rock Tumbler Machine, Rocks Polishing Machine Kit with Noise Reduction Cover for Kids, Adults & Rock Collector, 3-Speed Motor & 9-Day Timer, Geology Hobby Toy Gift (2026 Upgrade)
Jofuni
17% off
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9,8
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3
StemRock Upgraded Rock Tumbler Kit, Complete Rock Polisher Machine, Durable 1 Lb Barrel Great STEM Science Gift Adult, 9-Day Timer & 3-Speed Motor, Include Rocks, Grits and DIY Tools, GS03-N-B02
StemRock
14% off
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9,7
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Professional Rock Tumbler Kit – 4LB Large Capacity Barrel with Brushless Motor & Heavy Metal Base, Adjustable Speed & 9-Day Timer, Includes All Accessories, Rock Polisher for Adults & Collectors
KomeStone
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9,7
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5
National Geographic Rock Tumbler Machine - Amazing Gemstone Polishing Machine with Authentic Grit, Stones and Crystals | STEM Educational Rock Polisher Hobby Kit Gifts for 8+ Year Old Boys and Girls
National Geographic
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9,6
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Science Mad Rock Tumbler Machine For Kids - Learn About Rock Tumbling, Polishing and Gemstones With Fun - Includes Rough Gemstones and Jewellery Making Kit, 10+ Years, Multicolor
Science Mad
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9,6
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7
Rock Tumbler Polisher Kit - Electric Gem Grinder for Kids and Adults - DIY Stone Polisher for Home Use with Timer Buttons
Generic
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9,6
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8
BRYTE Rock Tumbler & Tumbling Machine - Medium Mint Green, 3-Speed, Ages 8+ - Direct-Drive, 9-Day Timer & Cooling Quiet Motor - Indoor Quiet Polisher & Sea Glass Kit - Rock Tumblers for Adults & Kids
BRYTE
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9,5
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Wsexyy Vibratory Tumbler Polisher, Rock Tumbler Kit, 17Inch Vibratory Rock Tumbler Bowl, Low Noise, Polishing Machine Kit for Professionals & Hobbyists
Wsexyy
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9,4
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Tryes Rock Tumbler Kit Adults - Rock Polisher Tumbler with Noise Reduction Cover, Speed&Timer Control, Includes 4 Polishing Grits, Rough Gemstones, Learning Guide etc.(Blue)
Tryes
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You might also be interested in these rock tumbler starter kit.
Rock Tumbler Kit Adults - Rock Polisher Tumbler with Noise Reduction Cover, Speed&Timer Control, Includes 4 Polishing Grits, Rough Gemstones, Learning Guide etc.（Blue）
FINOOS
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Electric Rock Tumbler Machine, Gemstones Polisher Rotary Rock Tumbler, Professional Rock Tumbler Kit with Leakproof Rubber Barrel, Durable Motor and Running Silently, for Crystals, Stone, Glass, Metal
Leakproof Design: The rock tumbler features a double stainless steel top cover to prevent liquid leakage during polishing. Its compact and secure design requires a screwdriver to open, ensuring a safe and reliable operation for all users.
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OFNHJK Rock Tumbler Polisher Kit, Professional Rock Tumbler Kit, Electric Gem Grinder with Timmer Buttons, Detachable Gemstone Polisher Gift for Kids All Ages
Rock Tumbler Kit: Contains everything you need to create polished stones, (Kit includes 2 straps, bag of rough stones, 4 rough grinds, fine grind polish, final polish, polishing grit)
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Thumler's Tumbler Rock Polisher
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ZHIXUMM Professional Rock Tumbler Kit, Electric Rock Tumbler Vibratory Bowl,8inch Vibratory Rock Tumbler Bowl Tumbling Polishing Machine, Convenient Operation
【Perfect Performance】High-efficiency motor, better roller effect, greater resistance, spiral rolling effect, can grind, cut and polish workpieces. The shape of the part is not damaged during finishing.
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National Geographic Rock Tumbler Kit - 1.36 kg Extra Large Capacity Barrel with 3-Speed Motor & 9-Day Timer, Includes Rocks for Tumbling & Rock Polisher Grit, Stone Polisher for Adults & Kids
Blue Marble
£ 99.99
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BDJSN DIY Stone Polisher, Professional Rock Tumbler Kit, Electric Gem Grinder with Timmer Buttons, Detachable Gemstone Polisher Gift for Kids All Ages
Gemstones: Make any gemstone sparkle, polish everyday gemstones into dazzling stones, simple to operate and designed to be durable, this electric gemstone grinder allows you to turn rough gemstones into beautifully polished stones, fun and easy.
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MJR Tumblers Rock Tumbler Media Refill Kit with Plastic Pellets for 10lb Rotary or Vibratory Tumblers 4 Stages with Silicon Carbide and Aluminum Oxide Abrasive Grit for Polishing All Stones and Gems
COARSE, FINE, PRE-POLISH, AND POLISH KIT: Get the ideal results with this professionally-graded kit, starting from coarse Silicon Carbide Grit for quick stock removal to a finer Aluminum Oxide Polish Grit for a perfect finish. Get the job done quickly without compromising on quality. A comprehensive kit that offers everything you need for sharpening and polishing. Comes up with plastic pellets.
£ 31.14
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AliKids 3.5LB Professional Rock Tumbler Kit, 3 Speed Settings & Digital 9-Day Timer, Rough Gemstones, 4 Polishing Grits
3.5LB ULTIMATE ROCK TUMBLING KIT - Prepare to transform rough rocks into polished gems with our comprehensive kit, which features a professional-grade rock tumbler, a low-noise barrel with a 3.5LB capacity, 9 different types of gemstones, 4 polishing grits, extra belt,filler media, a sifter, jewelry fastenings, and a detailed learning guide.
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SUPER FOREST Electric Rock Tumbler 16W Rock Tumbler Polisher Kit with 2.5Kg Capacity Adjustable Speed Uniform Vibration Low Noise Small Polishing Machine for Crystals Stone Glass Metal
SUPER FOREST
£ 95.05
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Professional Rock Tumbler Kit with 22 Pieces, Including Clay & Gemstones
Transform rough rocks into polished gemstones.|Includes air-dry clay to create and decorate with polished stones.|Rubberized barrel for quieter operation during tumbling.|Comes with all the necessary tools and ingredients for crafting.|The included necklace straps allow you to wear your creations.|Ages 8+
£ 42.65
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Professional Rock Tumbler Machine, Rocks Polishing Machine Kit with Noise Reduction Cover for Kids, Adults & Rock Collector, 3-Speed Motor & 9-Day Timer, Geology Hobby Toy Gift (Orange 2026 Upgrade)
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NATIONAL GEOGRAPHIC Starter Rock Tumbler Kit - Includes Rough Gemstones, 4-Stage Silicon Carbide Polishing Grit, Jewellery Fastenings & Learning Guide - STEM Science Kit for Geology Enthusiasts
