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Complete 4Step Rock Tumbler Grit Kit Complete 4Step Rock Tumbler Grit Kit Includes everything needed for a full tumbling cycle 1 lb Step 1 60Grit Coarse Silicon Carbide, 1 lb Step 2 150Grit Medium Silicon Carbide, lb Step 3 600Grit Fine Silicon Carbide, lb Step 4 1200Grit Aluminum Oxide Polish, plus 1 lb Ceramic Tumbling Media to improve barrel balance, protect stones during tumbling, and promote more consistent polishing results.Polish Up to 25 Lbs of Rocks Per Kit One kit provides enough grit and media for multiple batches ideal for continuous projects, ideal for multiple tumbling cycles, rock tumbler kits, largecapacity tumblers, and serious collectors who need reliable, repeatable results without frequent restocking. Costeffective for hobbyists running backtoback polishing cycles.Compatible with All Rock Tumblers and Rock Polishers Works with any rotary or vibratory tumbler from all major brands. Suitable for standard rock tumbler kits, lapidary tumblers, classroom projects, and professional hobby workshops. Developed by KomeStone, a trusted rock tumbler brand known for its reliable and professional brushless motor tumblers and polishing systems.Ceramic Tumbling Media Included for Better Results Premium ceramic media cushions delicate stones, improves grit distribution throughout the barrel, and promotes even contact between stones during every tumbling stage. Reusable across all four steps can remain with stones throughout the tumbling process when desired. Works as rock tumbler media for both rotary and vibratory machines.From Rough Rocks to GlassLike Gems Whether youre polishing agates, jasper, quartz, sea glass, gemstones, or other lapidary materials, this complete grit and polish refill kit delivers professionalquality results across all four stages. A great gift for rock enthusiasts, geology students, and lapidary hobbyists of all skill levels. MORE DETAILS agerangedescription 13 years and up asin B0B74KYP44 bestsellersrank 25,652 in Toys Games See Top 100 in Toys Games 10 in Kids Rock Tumblers brandname KomeStone color Blue customerreviews 4.5 4.5 out of 5 stars 926 4.5 out of 5 stars educationalobjective Gift Stem Project Tool includedcomponents Grit 1 Silicon Carbide1 lb, Grit 2 Silicon Carbide1 lb, Grit 3 Silicon Carbide0.5 lb, Grit 4 Aluminum Oxide0.5 lb, Nonabrasive ceramic filler pelltes1 lb indooroutdoorusage Indoor itemdimensions 2.4 x 2.4 x 3.5 inches itemweight 2.15 kg manufacturer KomeStone manufacturerpartnumber KS0720RT17 manufacturerrecommendedage 13 years and up materialtype Silicon Carbide Aluminum Oxide modelnumber KS0720RT17 numberofpacks 5 numberofplayers 1 operationmode Manual powersource Manual setname 4Lb Kit size B Essential for Polishing 4 Pounds supportedbatterytypes No batteries required theme Rock Tumbler Grit and Polish Refill Kit unitcount 4 Count
