Best Rock Polishing Kit in Canada 2025
Updated on 05/20/2025
#1
Recommended
23% Off
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- Discover the process of rock tumbling with this advanced rock tumbler by pouring in rough stones and grit.
- Includes a complete kit with a tumbler machine, low-noise barrel, grit packets, assorted rough rocks, mesh strainer, jewelry fasteners, gem storage bag, and an easy-to-follow instruction booklet.
- Operates with a durable motor and features a leak-resistant barrel for quieter performance compared to other brands.
- Offers advanced capabilities such as speed controls for precise tumbling and a 9-day timer for automatic shut-off, all shown on a clear LCD screen.
- Engaging STEM project suitable for all ages, promoting interest in science, geology, and mineralogy in an enjoyable way.
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- Discover the process of rock tumbling with this advanced rock tumbler by pouring in rough stones and grit.
- Includes a complete kit with a tumbler machine, low-noise barrel, grit packets, assorted rough rocks, mesh strainer, jewelry fasteners, gem storage bag, and an easy-to-follow instruction booklet.
- Operates with a durable motor and features a leak-resistant barrel for quieter performance compared to other brands.
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#2
Value for Money
36% Off
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- Belts are consumable; extra belts can be obtained by contacting us for spare use.
- 90-Day refund guarantee and 2-Year warranty for replacements or refunds, with local Canadian customer service available.
- The KomeStone rock tumbler turns rough rocks into smooth gemstones, making it an engaging geology lesson that encourages patience, ideal for kids and jewelry making.
- Upgraded features include a built-in LCD screen, 9-day timer, 3 speed controls, pause/resume function, and a brushless motor offering over 20,000 hours of operation.
- The 2.5 lb capacity rubber barrel is quieter than plastic drums, allowing for more rocks to be polished simultaneously.
- Package includes tumbler machine, barrel, 1 lb of rough rocks, 6 belts, 4 polishing grits, ceramic filler media, and a comprehensive instruction book for easy use.
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- Belts are consumable; extra belts can be obtained by contacting us for spare use.
- 90-Day refund guarantee and 2-Year warranty for replacements or refunds, with local Canadian customer service available.
- The KomeStone rock tumbler turns rough rocks into smooth gemstones, making it an engaging geology lesson that encourages patience, ideal for kids and jewelry making.
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#3
20% Off
Free Shipping
- Transform everyday rocks into polished gemstones with this easy-to-use tumbler kit.
- Built to last with a durable motor and a quiet, leakproof rubber barrel that reduces operational sound by 75%.
- Comes complete with a tumbler, four polishing grits, sifter, nine rough gemstones, and an informative guide.
- User-friendly design features simple instructions, one-touch settings, and a timer for automated operation.
- Encourages hands-on learning and exploration with high-quality materials and support from National Geographic.
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- Transform everyday rocks into polished gemstones with this easy-to-use tumbler kit.
- Built to last with a durable motor and a quiet, leakproof rubber barrel that reduces operational sound by 75%.
- Comes complete with a tumbler, four polishing grits, sifter, nine rough gemstones, and an informative guide.
- User-friendly design features simple instructions, one-touch settings, and a timer for automated operation.
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#4
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- Turn rough rocks into polished gemstones easily with this durable rock tumbler, suitable for both kids and adults.
- Built to last, the robust motor supports tumbling multiple rock batches, combined with a leak-proof rubber-lined barrel for quieter operation.
- Includes a comprehensive tumbling kit featuring 227 grams of rough rocks with nine gemstone types, five jewelry fastenings, and a four-stage polishing grit.
- Step-by-step instructions and a vibrant learning guide explain rock tumbling and provide interesting facts about the included gemstones.
- Designed as a high-quality educational toy, each product is supported by excellent customer service for any issues.
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- Turn rough rocks into polished gemstones easily with this durable rock tumbler, suitable for both kids and adults.
- Built to last, the robust motor supports tumbling multiple rock batches, combined with a leak-proof rubber-lined barrel for quieter operation.
- Includes a comprehensive tumbling kit featuring 227 grams of rough rocks with nine gemstone types, five jewelry fastenings, and a four-stage polishing grit.
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#5
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- Includes an additional 5 belts for backup use.
- Offers a 2-year warranty covering accessory replacement, technical support, and 24/7 claims assistance.
- Designed to transform rough rocks into polished gems, making it an engaging family project.
- Features a 2.5LB capacity for tumbling more rocks at once, with a barrel that is 75% quieter than standard plastic alternatives.
- Equipped with 3-speed controls, a 9-day timer with automatic shutoff, and memory function for customizable tumbling settings.
- Comes with all necessary tools for rock tumbling, including a tumbler, rubber barrel, various rough gemstones, polishing grits, a sifter, and an illustrated guide.
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- Includes an additional 5 belts for backup use.
- Offers a 2-year warranty covering accessory replacement, technical support, and 24/7 claims assistance.
- Designed to transform rough rocks into polished gems, making it an engaging family project.
- Features a 2.5LB capacity for tumbling more rocks at once, with a barrel that is 75% quieter than standard plastic alternatives.
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#6
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- Soundproof Enclosure: Significantly reduces noise during operation, making it suitable for indoor use without causing disturbances.
- Customizable Polishing Process: Features an LCD screen, timer, speed controls, and a pause function for tailored gemstone creation.
- Comprehensive Kit: Includes a variety of rocks and polishing grit, along with an instruction manual for easy setup and use.
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- Soundproof Enclosure: Significantly reduces noise during operation, making it suitable for indoor use without causing disturbances.
- Customizable Polishing Process: Features an LCD screen, timer, speed controls, and a pause function for tailored gemstone creation.
- Comprehensive Kit: Includes a variety of rocks and polishing grit, along with an instruction manual for easy setup and use.
#7
17% Off
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- Rock tumbling allows users to transform rough rocks into polished gemstones easily and enjoyably, suitable for both kids and adults.
- This rock tumbler features a durable motor with adjustable time and speed settings, ensuring quiet operation and enhanced reliability with a leak-proof barrel and stainless-steel lid.
- The all-in-one kit includes 453 g of rough rocks featuring 9 gemstone varieties, along with 5 jewelry fastenings, tumbler grit, a strainer, and the innovative GemFoam rock polisher.
- GemFoam enhances the polishing process, providing a dazzling finish to your gemstones when added after the tumbling stages.
- Our educational toys are designed for quality and backed by exceptional service, ensuring a satisfactory user experience.
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- Rock tumbling allows users to transform rough rocks into polished gemstones easily and enjoyably, suitable for both kids and adults.
- This rock tumbler features a durable motor with adjustable time and speed settings, ensuring quiet operation and enhanced reliability with a leak-proof barrel and stainless-steel lid.
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#8
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- Complete tumbling kit with 3.5 lbs of 4-step grit set and poly plastic pellets for rock polishing.
- Includes 1 lb. each of coarse and medium grit, 1/2 lb. each of pre-polish and final grit, plus 1/2 lb. polypropylene plastic filler pellets and an instruction guide.
- Works with all rock tumbler brands, including Dan&Darci, Elenco, Lortone, National Geographic, Smithsonian, and Thumler.
- User-friendly with a clear instruction guide for using the grits and pellets.
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- Complete tumbling kit with 3.5 lbs of 4-step grit set and poly plastic pellets for rock polishing.
- Includes 1 lb. each of coarse and medium grit, 1/2 lb. each of pre-polish and final grit, plus 1/2 lb. polypropylene plastic filler pellets and an instruction guide.
- Works with all rock tumbler brands, including Dan&Darci, Elenco, Lortone, National Geographic, Smithsonian, and Thumler.
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#9
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- High-quality silicon carbide grit polishes 8-10 lbs of rocks and includes a measuring scoop and secure storage containers.
- Ceramic tumbler media enhances the rock tumbling process by reducing noise, minimizing rock breakage, and improving grit delivery.
- GemFoam polisher media provides a high-quality shine to rocks when used after the final grit cycle in any rock tumbler.
- Compatible with all rock tumblers, the included supplies work together to enhance performance and results.
- Educational toys made with high-quality materials, supported by excellent customer service for any issues.
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- High-quality silicon carbide grit polishes 8-10 lbs of rocks and includes a measuring scoop and secure storage containers.
- Ceramic tumbler media enhances the rock tumbling process by reducing noise, minimizing rock breakage, and improving grit delivery.
- GemFoam polisher media provides a high-quality shine to rocks when used after the final grit cycle in any rock tumbler.
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#10
Free Shipping
- Transforms rough rocks into polished gemstones with simple operation.
- Encourages kids' interest in geography and science as a fun STEM educational tool.
- Complete kit includes tumbler, polishing grits, rough rocks, jewelry fastenings, glue, and instruction manual.
- User-friendly design allows for adjustable grinding time from 1-7 days with easy controls.
- Suitable for all ages, making it a versatile gift for various occasions.
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- Transforms rough rocks into polished gemstones with simple operation.
- Encourages kids' interest in geography and science as a fun STEM educational tool.
- Complete kit includes tumbler, polishing grits, rough rocks, jewelry fastenings, glue, and instruction manual.
- User-friendly design allows for adjustable grinding time from 1-7 days with easy controls.
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