NATIONAL GEOGRAPHIC Rock Tumbler Grit - Rock Polishing Grit Media, Polish up To for Sale

NATIONAL GEOGRAPHIC Rock Tumbler Grit - Rock Polishing Grit Media, Polish up To For Sale

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NATIONAL GEOGRAPHIC Rock Tumbler Grit - Rock Polishing Grit Media, Polish up To:
$34.56

NATIONAL GEOGRAPHIC Rock Tumbler Grit - Rock Polishing Grit Media, Polish up To

HIGH QUALITY - This rock polisher grit refill pack comes with enough high-quality silicon caroffere grit to put a dazzling polish on up to 20 lbs. of rocks, gems, glass, and more
EASY TO USE FOUR-STAGE ROCK GRIT - The first rock tumbling grit stage provides initial shaping, the second smooths rock surfaces, the third pre-polishes rocks, and the fourth provides the final polish
COMPATIBLE WITH ALL TUMBLERS - This complete 4-step rock tumbler grit refill kit works with all rock tumblers. For best results, use with National Geographic Rock Tumblers and rock tumbling supplies
EASY TO MEASURE AND STORE - Each rock tumbling grit stage is packaged in a wide-mouth container with secure, screw-top closure.
HIGH-QUALITY EDUCATIONAL TOYS - National Geographic is proud to make the highest quality hands-on science toys, and all our products are backed by exceptional service. If your experience is anything less than extraordinary, let us know so we can make it right for you!

Product Description National Geographic Bulk Polishing Grit for Rock Tumblers

This rock polisher grit refill pack comes with enough high-quality silicon caroffere 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 caroffere 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.

Item model number NGBULKGRIT Style Bulk Grit Media Language English Color Black Educational Objective STEM Product Dimensions 5.3 x 4.2 x 5.3 inches Material glass, quartz, caroffere Country of Origin China Release date August 9, 2017 Item Weight 3 pounds Manufacturer recommended age 8 years and up Age Range (Description) 8 years and up Is Discontinued By Manufacturer No Brand NATIONAL GEOGRAPHIC Manufacturer JMW Sales, Inc. Use Easy To Use Gift Gift for all Offer Limited Time Offer Origin USA Quality Genuine Shipping Free Shipping Condition New Shipping Speed Fast Shipping Customer Service We solve any problem