Query: rock tumbler

title: Drum Lid & Seal Assembly for Chicago Electric Rock Tumbler

title: NATIONAL GEOGRAPHIC Rock Tumbler Mega Refill Kit - 3lbs Gemstones of 9 Varieties Including Tiger's Eye, Amethyst & Quartz - 4 Grades of Grit, Jewelry Fastenings & Detailed Learning Guide
text: From the brand Previous page Best Sellers Visit the Store Science Kits Visit the Store Craft Kits Visit the Store Rock Tumbling Kits Visit the Store Rocks & Crystals Visit the Store Magic Kits Visit the Store Dig Kits Visit the Store Best Gifts for Kids Ages 8-12 Your purchase has purpose! Every purchase helps support the global nonprofit National Geographic Society in its work to protect and illuminate our world through exploration, research, and education. Next page Product Description National Geographic Gemstone Mix Rock Tumbler Mega Refill Pack Keep the fun rolling with this 3-pound refill pack of raw gemstones including tiger’s eye, amethyst, aventurine, rose quartz, red jasper, agate, sodalite, Dalmatian jasper, and black jasper, along with 12 polishing grit packets and 5 settings for making wearable jewelry with your tumbled gems! 3 pounds of raw gemstones, polishing grit, jewelry settings, and more! The National Geographic Mega Gemstone Mix Refill Kit includes an astounding 3 pounds of unpolished gemstones along with everything you need to make the stones shine! This Gemstone Refill Kit Includes: 9 types of raw gemstones (3 lb. total) 4 courses of polishing grit 5 jewelry fastenings 1 full-color Learning Guide This is the ultimate rock tumbler refill kit for tumbling enthusiasts. You receive an incredible array of gemstones including tiger’s eye, amethyst, aventurine, rose quartz, red jasper, agate, sodalite, Dalmatian jasper, and black jasper. Plus, the 12 polishing grit packets allow for three complete rock polishing cycles with any rock tumbler. And a detailed Learning Guide provides tumbling instructions along with fascinating facts about all the stones in the kit. This truly is a one-stop refill kit, packed with a wide-ranging variety of gemstones. Order today! We make the highest quality hands-on science toys, and all products are backed by exceptional service. With a mission to inspire people to care about the planet, the National Geographic Society is one of the world's largest nonprofit scientific and educational organizations. 

title: Dan&Darci Rock Tumbler Grit Refill Kit - 3.5 Pounds Grits Media + Poly Plastic Pellets - Rocks Polishing Refills for Any Brand Rock Tumblers - Rock Polish Tumbling Supplies Set - Stone Polisher
text: From the brand Previous page Never Cease to explore! We are Dan & Darci! As you can tell from our name, we think that two are better than one. That’s why we create quality toys and science kits that are BOTH entertaining AND educational. Our lab of mad scientists develops the coolest products for kids ONLY — because they know that while you love to grow your brains and be the smartest one in the room, you’re only going to do it if you’re having fun! Get Inspired! Education Made Fun! Next page Product Description Easy to Use Can be used in tumblers from any brand: Dan&Darci, Elenco, Lortone, National Geographic, Smithsonian, Thumler and more. Includes a clear instruction guide on how to use the grits and plastic pellets. Read more Reveal the inner beauty of plain ordinary rocks! Full Rock Tumbler Kit available Turn rough rocks into beautiful gemstones Read more 

title: NATIONAL GEOGRAPHIC Rock Tumbler Refill – 5 Pound Mix of Rocks and Gemstones for Rock Tumblers, Includes Agate, Jasper, Petrified Wood, Gemstone, and More, 5 Jewelry Settings and Polishing Grit
text: From the brand Previous page Best Sellers Visit the Store Science Kits Visit the Store Craft Kits Visit the Store Rock Tumbling Kits Visit the Store Rocks & Crystals Visit the Store Magic Kits Visit the Store Dig Kits Visit the Store Best Gifts for Kids Ages 8-12 Your purchase has purpose! Every purchase helps support the global nonprofit National Geographic Society in its work to protect and illuminate our world through exploration, research, and education. Next page Product Description National Geographic - World's Greatest Rock Tumbler Refill Kit Includes 5 pounds of high-quality, assorted rocks for tumbling along with everything you need to make them shine and create wearable jewelry! Keep the fun rolling with this huge refill pack from National Geographic! The National Geographic World’s Greatest Rock Tumbler Refill Kit includes an astounding 5 pounds of unpolished rocks and gemstones, along with everything you need to make the stones shine! This kit includes: 1 pound each of our Gemstone, Agate, Madagascar, Petrified Wood, and Jasper mixes; 5 jewelry settings, 20 packets of rock polishing grit, and detailed instructions and Learning Guide. This is the ultimate rock tumbler refill kit for tumbling enthusiasts! You receive an incredible array of stones including agates, jasper, and petrified wood. The gemstone mix includes aventurine, amethyst, sodalite, and tiger’s eye, and the Madagascar mix contains rose quartz, labradorite, and indigo gabbro. This truly is a one-stop refill kit, packed with a wide-ranging variety of rocks and gemstones! Plus, the 20 polishing grit packets allow for five complete rock polishing cycles with any rock tumbler. A handy storage pouch is also included so you can keep all your favorite specimens together in one place, and the detailed Learning Guide provides tumbling instructions along with fascinating facts about all the stones in the kit. We make the highest quality hands-on science toys, and all products are backed by exceptional service. With a mission to inspire people to care about the planet, the National Geographic Society is one of the world's largest nonprofit scientific and educational organizations. 

title: NATIONAL GEOGRAPHIC Rocks & Fossils Kit – 200+ Piece Set Includes Geodes, Real Fossils, Rose Quartz, Jasper, Aventurine & Many More Rocks, Crystals & Gemstones
text: From the brand Previous page Best Sellers Visit the Store Science Kits Visit the Store Craft Kits Visit the Store Rock Tumbling Kits Visit the Store Rocks & Crystals Visit the Store Magic Kits Visit the Store Dig Kits Visit the Store Best Gifts for Kids Ages 8-12 Your purchase has purpose! Every purchase helps support the global nonprofit National Geographic Society in its work to protect and illuminate our world through exploration, research, and education. Next page Product Description Read more The National Geographic Ultimate Rock, Mineral and Fossil Kit is an incredible collection of natural wonders from all over the world. Specimens include: Fossils from prehistoric sea life like Clams, Ammonites, Brachiopods, and Gastropods Polished gemstones & minerals like Red Jasper, Desert Rose, Blue Quartz, Red Quartz, Pumice, Snowflake Obsidian, and Aventurine 3 genuine geodes, one broken and ready for display, 2 unbroken specimens for you to crack open yourself! A full-color learning guide Keep all your samples safe in the closable storage bag and showcase your favorite specimens in the included display box. This kit is fantastic for girls and boys wanting to start a rock collection or expand on an existing collection. National Geographic Toys makes the highest quality hands-on science toys, and all products are backed by exceptional service. About the National Geographic Society: With a mission to inspire people to care about the planet, the National Geographic Society is one of the world's largest nonprofit scientific and educational organizations. 

title: Advanced Professional Rock Tumbler Kit - with Digital 9-Day Polishing Timer & 3 Speed Settings - Turn Rough Rocks into Beautiful Gems : Great Science & STEM Gift for Kids All Ages : Geology Toy
text: From the brand Previous page Never Cease to explore! We are Dan & Darci! As you can tell from our name, we think that two are better than one. That’s why we create quality toys and science kits that are BOTH entertaining AND educational. Our lab of mad scientists develops the coolest products for kids ONLY — because they know that while you love to grow your brains and be the smartest one in the room, you’re only going to do it if you’re having fun! Get Inspired! Education Made Fun! Next page Product Description W elcome to the fabulous world of rock tumbling! For thousands of years, Mother Nature has been tumbling rocks in water and sand to make them smooth and shiny. Now it's your turn! Collect all types of rocks and turn them — yourself — into colorful gemstones. Make your own jewelry, use them in crafts or decorations, or just collect them for fun! Get the Dan&Darci Advanced Rock Tumbler, bring your curiosity, and get your gem collection started now! ABOUT US: We are Dan & Darci! As you can tell from our name, we think that two is better than one. That’s why we create quality toys and science kits that are BOTH entertaining AND educational. Our lab of mad scientists develop the coolest products — because they know that while you love to grow your brains and be the smartest one in the room, you’re only going to do it if you’re having fun! Unique Gift Idea Although this is extraordinarily educational, it’s also w ildly entertaining for all ages, which makes it an excellent gift! It’s not often that a science project can be fun and engaging, but this kit hits the nail on the head and fascinates children and adults as soon as they pull it out of the box. Perfect STEM Project Whether you’re a parent or a schoolteacher, you’ll quickly appreciate the vast knowledge that this can provide. While being super fun and engaging, this one product provides young students with that essential hands-on experience they need to truly absorb this priceless knowledge and information. Complete Kit Everything is included - just add water! Includes: Rock Tumbler Machine and Barrel 0.5 lb Assorted Rough Rocks 4 Grit Packets Mesh Strainer Jewelry Fasteners Rocks Storage Bag Learning Guide Illustrated Learning Booklet Easy step-by-step instructions so that everyone can follow along easily. Also included is a comprehensive learning guide on the history of rock tumbling, and explanation of all the rocks included in the kit. Read more 

title: Tonmp 3 LBS Rock Tumbler Grit Set, Rock Tumbler Grit Polish Refill - 4 Basic Step Tumbling Media Works with Any Rock Tumbler, Rock Polisher, Stone Polisher
text: Product Description Includes 3 Pounds of Polishing Grit： Complete Grit Kit - 4 Step Grit Kit Packs. Use with 3 lb, 6 lb, or 15 lb tumbler 3 Total Pounds Included: Step 1 - 1 lb. 60 Coarse Silicon Carbide Grit Step 2 - 1 lb. 180/220 Medium Silicon Carbide Grit Step 3 - 0.5 lb. 500 Fine Silicone Carbide Step 4 - 0.5 lb. 1200 Aluminum Oxide Polish Product Description Includes 3 Pounds of Polishing Grit： Complete Grit Kit - 4 Step Grit Kit Packs. Use with 3 lb, 6 lb, or 15 lb tumbler 3 Total Pounds Included: Step 1 - 1 lb. 60 Coarse Silicon Carbide Grit Step 2 - 1 lb. 180/220 Medium Silicon Carbide Grit Step 3 - 0.5 lb. 500 Fine Silicone Carbide Step 4 - 0.5 lb. 1200 Aluminum Oxide Polish

title: Frankford Arsenal Platinum Series Rotary Tumbler Lite with Clear Viewing Window and Leakproof Seal for Cleaning and Polishing During Reloading
text: Product Description The Frankford Arsenal Platinum Series 110V Rotary Tumbler Lite delivers a new level of brass cleaning performance. When combined with stainless steel cleaning pins, this rotary tumbler works much faster than ultrasonic or vibratory tumbling methods. Steel media pins easily penetrate inside cases and into primer pockets to deliver unbeatable cleaning power. This 3.3 Liter tumbler is ideal for cleaning small batches of brass and easily fits on any reloading bench. Product Description The Frankford Arsenal Platinum Series 110V Rotary Tumbler Lite delivers a new level of brass cleaning performance. When combined with stainless steel cleaning pins, this rotary tumbler works much faster than ultrasonic or vibratory tumbling methods. Steel media pins easily penetrate inside cases and into primer pockets to deliver unbeatable cleaning power. This 3.3 Liter tumbler is ideal for cleaning small batches of brass and easily fits on any reloading bench.From the brand Previous page Whether you're a beginner or experienced reloader, Frankford Arsenal offers all the tools and reloading equipment you need. From reloading presses, to tumblers and case trimmers, Frankford aims to get both competitive and recreational shooters from the bench to the bullseye by providing the tools to create the most consistent and effective ammunition possible. CASE CLEANING Visit the Store CASE PREP Visit the Store PRESSES & PRECISION RELOADING Visit the Store POWDER MEASURES & SCALES Visit the Store AMMO BOXES & TRAYS Visit the Store Next page From the manufacturer Read more Whether you're a beginner or experienced reloader, Frankford Arsenal offers all the tools and reloading equipment you need. From reloading presses, to tumblers and case trimmers, Frankford aims to get both competitive and recreational shooters from the bench to the bullseye by providing the tools to create the most consistent and effective ammunition possible. Rotary Tumbler Lite Frankford Arsenal’s Rotary Tumbler Lite is ideal for cleaning specialty cartridges and smaller batches of brass, delivering unmatched accuraor Precision cy at the bench and in the field. 3.3L capacity can hold up to 300 pieces of .223 brass Direct drive electric motor is maintenance free Easy ON/OFF operation 230 volt model is designed for use with European electrical outlets Read more Features See it in Action Check on the tumbling action while keeping your reloading area clean and dry through a clear leak-proof cap. Compact Cleaning The compact media tumbler is built for tumbling brass on your workbench. Straining Caps Frankford Arsenal's Straining Caps (sold separately) are the perfect accessory to the Rotary Tumbler Lite, allowing cleaning solutions to be strained without worry of losing any tumbling pins or brass casings. Read more Read more 

title: NATIONAL GEOGRAPHIC Rock Tumbler Refill – Mega Madagascar Gemstone Pack, 3 lb of Gemstones Including Rose Quartz, Jasper, Labradorite, & More, Tumbler Grit & Jewelry Settings
text: From the brand Previous page Best Sellers Visit the Store Science Kits Visit the Store Craft Kits Visit the Store Rock Tumbling Kits Visit the Store Rocks & Crystals Visit the Store Magic Kits Visit the Store Dig Kits Visit the Store Best Gifts for Kids Ages 8-12 Your purchase has purpose! Every purchase helps support the global nonprofit National Geographic Society in its work to protect and illuminate our world through exploration, research, and education. Next page Product Description National Geographic Madagascar Mix Rock Tumbler Mega Refill Pack Keep the fun rolling with this 3-pound refill pack of raw Madagascar rocks including rose quartz, labradorite, red jasper, yellow jasper, indigo gabbro, and polychrome jasper, along with 12 polishing grit packets and five jewelry settings for making wearable jewelry with your tumbled gems! 3 pounds of raw Madagascar rocks, polishing grit, jewelry settings, and more! The National Geographic Mega Madagascar Mix Refill Kit includes an astounding 3 pounds of unpolished rocks and gemstones along with everything you need to make the stones shine! This Rock Tumbler Refill Kit Includes: 3 Pounds Rough Madagascar Rocks 12 Polishing Grit Packets 5 Jewelry Settings 1 Full-color Learning Guide with Instructions This is the ultimate rock tumbler refill kit for tumbling enthusiasts. You receive an incredible array of stones including red jasper, yellow jasper, and polychrome jasper. There’s also rose quartz, indigo gabbro, and labradorite. This truly is a one-stop refill kit, packed with a wide-ranging variety of rocks from Madagascar. Order today! Plus, the 12 polishing grit packets allow for three complete rock polishing cycles with any rock tumbler. And a detailed Learning Guide provides tumbling instructions along with fascinating facts about all the stones in the kit. We make the highest quality hands-on science toys, and all products are backed by exceptional service. With a mission to inspire people to care about the planet, the National Geographic Society is one of the world's largest nonprofit scientific and educational organizations. 

title: NATIONAL GEOGRAPHIC Hobby Rock Tumbler Kit - Rock Polisher for Kids & Adults, Noise-Reduced Barrel, Grit, 2.5 Pounds Raw Gemstone & Jasper Mix, Great STEM Hobby Kit
text: From the brand Previous page Best Sellers Visit the Store Science Kits Visit the Store Craft Kits Visit the Store Rock Tumbling Kits Visit the Store Rocks & Crystals Visit the Store Magic Kits Visit the Store Dig Kits Visit the Store Best Gifts for Kids Ages 8-12 Your purchase has purpose! Every purchase helps support the global nonprofit National Geographic Society in its work to protect and illuminate our world through exploration, research, and education. Next page Product Description National Geographic Hobby Rock Tumbler Kit Start your new rock tumbling hobby with the National Geographic Hobby Rock Tumbler Bundle! In addition to a high-quality tumbler, this kit includes four polishing grits, sifter, and two refill packs with one pound each of rough gemstones and rough jasper! An all-in-one way to start a rock collection and an exciting new hobby! Get started with the exciting hobby of rock tumbling with the National Geographic Hobby Rock Tumbler Bundle! This set includes everything you need in addition to a high-quality tumbler, including two rough gemstone refill packs (Jasper Mix and Variety). Rock tumbling is tons of fun and a great way to start an extraordinary rock collection. Kids can use the included jewelry fastenings to create beautiful homemade jewelry! This high-quality tumbling machine boasts a powerful motor that will last for years; an automatic shutoff timer; and a noise-reducing, leak-proof barrel with stainless steel lid. Plus, everything is included to get started: a 1/2 pound of assorted stones from around the world, 4 stages of polishing media, and jewelry fastenings to you can create your own unique wearables with your tumbled gems. We also include two refill packs, each with one pound of raw stones for tumbling (jasper and gemstone varieties). Rock tumbling is a fun activity for children of all ages and promotes an interest in geology and science. Introduce your kid to science the fun way, and join National Geographic as we inspire future generations by showing them the wonders of the natural world. Order today! We make the highest quality hands-on science toys, and all products are backed by exceptional service. With a mission to inspire people to care about the planet, the National Geographic Society is one of the world’s largest nonprofit scientific and educational organizations. 

title: Libbey Preston 16-Piece Tumbler and Rocks Glass Set
text: Product Description The Libbey Preston 16-piece Drinkware Glass Set remains with you through all of life's changes. With a cool flare from base to rim, the glasses stay in style and complement your growing glassware collection. And they're versatile enough for juices, water, beer, cocktails, soda, and anything else you can imagine. Celebrate This! with Glassware from Libbey If you’ve ever sipped from a glass, odds are you’ve already met Libbey. We rank as the top glassware manufacturer in the Americas and one of the largest tableware suppliers in the world. As the runaway leader, we are setting new standards for stability, strength, and growth opportunity. We believe every occasion — big and small — is an opportunity to celebrate life. Product Description The Libbey Preston 16-piece Drinkware Glass Set remains with you through all of life's changes. With a cool flare from base to rim, the glasses stay in style and complement your growing glassware collection. And they're versatile enough for juices, water, beer, cocktails, soda, and anything else you can imagine. Celebrate This! with Glassware from Libbey If you’ve ever sipped from a glass, odds are you’ve already met Libbey. We rank as the top glassware manufacturer in the Americas and one of the largest tableware suppliers in the world. As the runaway leader, we are setting new standards for stability, strength, and growth opportunity. We believe every occasion — big and small — is an opportunity to celebrate life.From the manufacturer About Libbey If you’ve ever sipped from a glass, odds are you’ve already met Libbey. We rank as the top glassware manufacturer in the Americas and one of the largest tableware suppliers in the world. Every occasion is an opportunity to celebrate life and own the moment, and Libbey creates drinkware, ceramic dinnerware, metal flatware, serving ware, and home decor items to help make your favorite moments matter. Libbey Preston 16-piece Glass Drinkware Set The Libbey Preston 16-piece Drinkware Glass Set remains with you through all of life's changes. With a cool flare from base to rim, the glasses stay in style and complement your growing glassware collection. And they're versatile enough for juices, water, beer, cocktails, soda, and anything else you can imagine. Large set of all-purpose glasses serves a myriad of roles while looking great Wide mouth makes filling and refilling easy for effortless entertaining Durable and dishwasher safe for quick, easy cleanup; to help preserve your products, please refer to the Libbey website for care and handling instructions Read more Read more 

title: Leegol Electric Rock Tumbler Machine - Single Drum 3LB Rock Polisher (Single Barrel)
text: Product Description Rock tumbling is a fun way for children to start a rock collection. Explanation : The motion in the barrel of the polisher simulates the natural action of flowing water or ocean waves. Beaches and riverbeds contain rocks and pebbles smoothed by water and the abrasive sand it carries. As rocks grind upon one another with constant water and sand in the mix, they begin to round and smooth. Although this is a constant process, it does not however, naturally polish the rocks. The machine uses an abrasive media instead of sand. It is graded by grain size, from fine powder sized grains, up to large sized grains. By changing (usually by weekly intervals) the grain size, rotating from coarse, medium, to fine, the rock or gemstone is smoothed much more quickly than the natural process. To polish using a polisher, add a metallic oxide compound (not included). The complete process for a gemstone or rock to go from rough to smooth, polished finish, usually takes 4-6 weeks. Specifications: Motor: 120V/60Hz Barrel Capacity: 3LB Material: sheet metal ,rubber Five more v-belt Easy-to-follow rock tumbling instructions Noise reducing leak-proof barrel with aluminum lid High-quality tumbling machine with powerful motor that will last for years On/Off-Reset : Simple instructions and settings make rock tumbling fun and easy. Read more Walnut Shell Media Includes 0.5 pounds of fresh all natural walnut shell grain media. It is light weight compared to sand and is easy to work with. 100% natural ground walnut shells will not scratch glass like sand and provides excellent heat conducting. Stimulates natural digging and burrowing behavior and is an excellent heat conductor.The walnut shell didn't need to processed. Just pour into the tumbler of your choice and get to cleaning.It can be used multiple times before needing to change out with new media. But should be replaced periodically for best performance. Read more Read more Leegol Electric 3LB Rock Stone Tumbler Leegol Electric Double Barrel Rock Stone Tumbler Leegol Electric 5LB Vibratory Tumbler Leegol Electric 18LB Vibratory Tumbler Belt 5 Pieces of V-belt Synchronous Belt / / Barrel Capacity 3LB 2 x 3LB 5LB 18LB Recommended Age 12+ 12+ 12+ 12+ Walnut Shell Media 0.5LB 2 x 0.5LB 3 x 1LB 3 x 5LB Suitable for Rock, Brass, Gold, Silver, Coins or Copper Rock, Brass, Gold, Silver, Coins or Copper Metal Parts, Brass, Gold, Silver, Coins or Copper Metal Parts, Brass, Gold, Silver, Coins or Copper 

title: Raytech 23-001 TV-5 Standard Vibratory Tumbler, 0.05 Cubic feet Bowl Capacity, 115V, 60 Hz
text: Product Description The Raytech 23-001 TV-5 standard vibratory tumbler has a 0.05 cubic foot bowl capacity and 115V, 60 Hz motor for rock tumbling and metal finishing applications such as deburring and polishing. The tumbler holds up to 4 lb. of rock or 25 metal ring castings with media. It includes a motorized base and an ABS plastic bowl, which has a clear acrylic lid that allows a full view of contents while the machine is operating. The lid is removable and secures with an included threaded nut and stud assembly. The tumbler can be used in wet and dry operations but is not recommend for use with steel or ceramic media. It is CE approved and includes a 6' power cord with three-prong plug. Specifications Model number 23-001 TV-5 Bowl capacity 0.05 cubic foot (approximately 4 lb. of rock or 25 ring castings) Bowl dimensions 3-3/4 x 8 inches (H x D) Operation Wet and dry Motor 115V, 60 Hz Weight 6 lb. Overall dimensions 13 x 8 inches (H x D) H is height, the vertical distance from the lowest to highest point; D is diameter, the widest horizontal distance from left to right. Vibratory tumblers are a type of finishing machine designed to grind and polish small objects such as irregularly shaped metal components and rocks. The tumblers consist of a bowl mounted to a motorized base that vibrates to produce friction among the bowl's contents. This action grinds and polishes the objects without significantly altering their shape. Grinding and polishing mixtures can be added to create a variety of finishing effects. Raytech manufacturers metal finishing and gem processing equipment. The company, founded in 1958, is headquartered in Middletown, CT. Product Description The Raytech 23-001 TV-5 standard vibratory tumbler has a 0.05 cubic foot bowl capacity and 115V, 60 Hz motor for rock tumbling and metal finishing applications such as deburring and polishing. The tumbler holds up to 4 lb. of rock or 25 metal ring castings with media. It includes a motorized base and an ABS plastic bowl, which has a clear acrylic lid that allows a full view of contents while the machine is operating. The lid is removable and secures with an included threaded nut and stud assembly. The tumbler can be used in wet and dry operations but is not recommend for use with steel or ceramic media. It is CE approved and includes a 6' power cord with three-prong plug. Specifications Model number 23-001 TV-5 Bowl capacity 0.05 cubic foot (approximately 4 lb. of rock or 25 ring castings) Bowl dimensions 3-3/4 x 8 inches (H x D) Operation Wet and dry Motor 115V, 60 Hz Weight 6 lb. Overall dimensions 13 x 8 inches (H x D) H is height, the vertical distance from the lowest to highest point; D is diameter, the widest horizontal distance from left to right. Vibratory tumblers are a type of finishing machine designed to grind and polish small objects such as irregularly shaped metal components and rocks. The tumblers consist of a bowl mounted to a motorized base that vibrates to produce friction among the bowl's contents. This action grinds and polishes the objects without significantly altering their shape. Grinding and polishing mixtures can be added to create a variety of finishing effects. Raytech manufacturers metal finishing and gem processing equipment. The company, founded in 1958, is headquartered in Middletown, CT.

title: NATIONAL GEOGRAPHIC Professional Rock Tumbler Kit- Advanced features include Shutoff Timer and Speed Control - 2lb Barrel, 1lb Gemstones, 4 Polishing Grits, Jewelry Fastenings and Learning Guide
text: Product Description Read more BEST IN ITS CLASS Take your rock tumbling seriously with this top-of-the-line rock tumbler from National Geographic. This set has all the features and accessories you’ll need to master rock tumbling, start an extraordinary rock collection, and create beautiful homemade jewelry. Contents and Features: Power saving automatic shutoff timer Reliable, long-lasting motor Leak-proof Noise reduced operation Plenty of stones (1 lb) and four levels of grit Jewelry fastenings so you can create your own unique jewelry Rock tumbling is a fun activity for children of all ages and promotes a healthy interest geology and science. Introduce your kid to science the fun way! National Geographic Toys makes the highest quality hands-on science toys, and all products are backed by exceptional service. About the National Geographic Society: With a mission to inspire people to care about the planet, the National Geographic Society is one of the world's largest nonprofit scientific and educational organizations. 

title: NATIONAL GEOGRAPHIC Starter Rock Tumbler Kit - Durable Leak-Proof Rock Polisher for Kids - Complete Rock Tumbling Kit - Geology Hobby Science Kit, Rocks and Crystals for Kids, A Great STEM Activity
text: From the brand Previous page Best Sellers Visit the Store Science Kits Visit the Store Craft Kits Visit the Store Rock Tumbling Kits Visit the Store Rocks & Crystals Visit the Store Magic Kits Visit the Store Dig Kits Visit the Store Best Gifts for Kids Ages 8-12 Your purchase has purpose! Every purchase helps support the global nonprofit National Geographic Society in its work to protect and illuminate our world through exploration, research, and education. Next page Product Description National Geographic Starter Rock Tumbler Kit Dive into the exciting hobby of rock tumbling with this complete starter kit that includes a tumbler, ½ pound of rough rocks with 9 types of gems, 5 jewelry fastenings & 4-stage rock polishing grit. Kick off a fun new hobby with the National Geographic Starter Rock Tumbler Kit! This kit has all the features and accessories you’ll need to transform rough rocks into extraordinary gemstones, start an awesome rock collection, and create beautiful jewelry. This high-quality tumbling machine boasts a powerful motor that will last for years, as well as an upgraded leak-proof, rubber-lined barrel. Plus, everything is included to get started: a 1/2 pound of assorted stones from around the world, 4 stages of polishing media, and five jewelry fastenings to you can create your own unique wearables with your tumbled gems. This high-quality beginner tumbler makes rock tumbling easy for kids and adults, with detailed, easy-to-follow instructions that will have you successfully tumbling in no time! The rough rocks provided (½ lb.) contain nine different gemstones from around the world, and our tumbling grit is labeled by tumbling stage to make the process even easier! Choose your favorite gems and turn them into jewelry with the included necklace, key chain, ring, and two clip-on earring fastenings inside. This is a great way to inspire a love of a hobby that can last a lifetime! Plus, kids are astounded by the transformation they'll see once rocks are fully polished! It's also a fantastic STEM toy thanks to the detailed Learning Guide, where kids can learn how rocks are smoothed and polished over time in nature. They'll also discover fascinating facts about all the gemstones in the kit! We make the highest quality hands-on science toys, and all products are backed by exceptional service. With a mission to inspire people to care about the planet, the National Geographic Society is one of the world’s largest nonprofit scientific and educational organizations. High-Quality Rock Tumblers for Every Level of Tumbling Enthusiast! Starter Rock Tumbler Kit Hobby Rock Tumbler Kit Professional Rock Tumbler Kit Skill Level Beginner Skill Level Hobby Skill Level Advanced Capacity 1 lb. Capacity 2 lb. Capacity 3 lb. Controls Plug in to Tumble Controls 7-day Programmable Timer Controls Speed Control and Programmable Timer Rough Gemstones Included 1/2 lb. Rocks Rough Gemstones Included 1/2 lb. Rocks Rough Gemstones Included 3 lb. Rocks Extras Patented GemFoam included for a shinier finish. 

title: Raytech-41-310 Ceramic Media, Triangle, 5/16" x 7/8"
text: Product Description Ceramic Media, Shape Triangle, Size 5/16 In. x 7/8 In., Density 90 lb//cu.ft., Weight 20 lb., For Use With Vibratory Tumbler, Heaviest Media and Fastest Finisher for Rapid Deburring and Can Also Be Used for Polishing, Bonded with Aluminum Oxide Product Description Ceramic Media, Shape Triangle, Size 5/16 In. x 7/8 In., Density 90 lb//cu.ft., Weight 20 lb., For Use With Vibratory Tumbler, Heaviest Media and Fastest Finisher for Rapid Deburring and Can Also Be Used for Polishing, Bonded with Aluminum Oxide

title: NATIONAL GEOGRAPHIC Hobby Rock Tumbler Kit - Includes Rough Gemstones, 4 Polishing Grits, Jewelry Fastenings, Learning Guide, Great Stem Science Kit
text: From the brand Previous page Best Sellers Visit the Store Science Kits Visit the Store Craft Kits Visit the Store Rock Tumbling Kits Visit the Store Rocks & Crystals Visit the Store Magic Kits Visit the Store Dig Kits Visit the Store Best Gifts for Kids Ages 8-12 Your purchase has purpose! Every purchase helps support the global nonprofit National Geographic Society in its work to protect and illuminate our world through exploration, research, and education. Next page Product Description National Geographic Hobby Rock Tumbler Kit Includes everything you need to create polished gemstones: the tumbler, four polishing grits, sifter, nine types of real rough gemstones, plus a detailed full-color learning guide. Makes a great gift for girls and boys! Rock tumbling is a fun way to start a beautiful rock collection! This Hobby Rock Tumbler Kit from National Geographic includes all the accessories you’ll need to start polishing dazzling gems. Kids can use the included jewelry fastenings to create beautiful homemade jewelry! This high-quality tumbling machine boasts a powerful motor that will last for years; an automatic shutoff timer; and a noise-reducing, leak-proof barrel with stainless steel lid. Plus, everything is included to get started: a 1/2 pound of assorted stones from around the world, 4 stages of polishing media, and jewelry fastenings to you can create your own unique wearables with your tumbled gems. Rock tumbling is a fun activity for children of all ages and promotes an interest in geology and science! Join National Geographic as we inspire future generations by showing them the wonders of the natural world. We make the highest quality hands-on science toys, and all products are backed by exceptional service. With a mission to inspire people to care about the planet, the National Geographic Society is one of the world's largest nonprofit scientific and educational organizations. 

title: NATIONAL GEOGRAPHIC Rock Tumbler Grit - Rock Polishing Grit Media, Polish Up to 20 lbs. of Rocks, Works with any Rock Tumbler, Rock Polisher, Stone Polisher
text: From the brand Previous page Best Sellers Visit the Store Science Kits Visit the Store Craft Kits Visit the Store Rock Tumbling Kits Visit the Store Rocks & Crystals Visit the Store Magic Kits Visit the Store Dig Kits Visit the Store Best Gifts for Kids Ages 8-12 Your purchase has purpose! Every purchase helps support the global nonprofit National Geographic Society in its work to protect and illuminate our world through exploration, research, and education. Next page Product Description National Geographic Bulk Polishing Grit for Rock Tumblers This rock polisher grit refill pack comes with enough high-quality silicon carbide grit to put a dazzling polish on up to 20 lbs. of rocks, gems, glass & more! The first stage provides initial shaping, the second smooths rock surfaces, the third pre-polishes rocks & fourth provides the final polish. Keep the fun rolling with National Geographic high-quality grit media! The National Geographic Rock Tumbling Grit Bulk Pack contains over 3 pounds of rock polishing grit, compatible with any tumbler! This Kit Includes: 4 Stages of Rock Polishing Grit 1 10 mL Grit Scoop Rock Tumbling Instructions This four-stage silicon carbide grit for rock tumbling systems is the ideal way to give rough rocks a smooth, polished look. The first rock polishing stage smooths rough edges and provides initial shaping. The second stage smooths the rock surfaces even more. The third stage provides a strong pre-polish, followed by the fourth stage which completes the grit polishing process. The 10 mL scoop in the grit refill kit ensures accurate grit measurements for every stage, allowing you maximize your grit usage for up to 20 pounds of rocks! This rock tumbling grit refill pack is compatible with any tumbler on the market, but for best results, use with National Geographic tumblers and rock tumbling supplies, including ceramic media and GemFoam. We make the highest quality hands-on science toys, and all products are backed by exceptional service. With a mission to inspire people to care about the planet, the National Geographic Society is one of the world’s largest nonprofit scientific and educational organizations. 

title: Rock Tumbler Grit Kit and Ceramic Tumbling Filler Media | Polly Plastics (4.5 Pounds Total Weight)
text: Product Description Includes 1.5 Pounds of Ceramic Filler Media This combination-package includes 1.5 pounds of Polly Plastics ceramic cylinders for protecting and cushioning fragile stones while tumbling. These small, angle-cut cylinders help fill gaps between rocks so your load tumbles with a smoother action. This improves the grinding and polishing in the rotating barrel and helps prevent your stones from being bruised. Plus, because the ceramic can be washed clean and used over and over, it's the optimal rock tumbling filler. Read more Includes 3 Pounds of Polishing Grit This Rotary Rock Tumbler set also includes enough grit to tumble 15 pounds of rock! 1 pound, Step One Coarse Grit 1 pound, Step Two Medium Grit 0.5 pound, Step Three Pre-Polish 0.5 pound, Step Four Final Polish Read more Grit sold by weight, according to how much is needed in each step. Steps 1 & 2 are 1 lb. each and Steps 3 & 4 are ½ lb. each but all are sold in the same size jars for packaging consistency. The different weights, along with different densities, will mean that jars will not have equal amounts of fullness. Polly Plastics Rock Tumbler Tumbling Media Grit Kit & Plastic Filler Pellets Polly Plastics Rock Tumbler Refill Grit Media Kit (3 pounds) | 4-Steps Rock Tumbler Grit Kit and Ceramic Tumbling Filler Media Compatible with all Rock Tumblers ✓ ✓ ✓