Blue Marble NATIONAL GEOGRAPHIC Rock Tumbler Refill – Grit & Polish Media for Up to 9 kg of Stones, Compatible with All Tumblers, Rock Polishing Supplies
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£ 34.99
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Product description
- EASY TO MEASURE AND STORE - Each rock tumbling grit stage is packaged in a wide-mouth container with secure, screw-top closure
- 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
- HIGH-QUALITY EDUCATIONAL TOYS - We're proud to make the highest quality hands-on science toys, and all our products are backed by exceptional service. If your experience is less than stellar, let us know and we'll make things right!
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Blue Marble NATIONAL GEOGRAPHIC Rock Tumbler Refill – Grit & Polish Media for Up to 9 kg of Stones, Compatible with All Tumblers, Rock Polishing Supplies
EASY TO MEASURE AND STORE - Each rock tumbling grit stage is packaged in a wide-mouth container with secure, screw-top closure
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4 LBS Refill Rock Tumbler Grit Set - Includes 3 LBS 4 Step Polishing Grits + 1 LB 3/16" X 3/8" Ceramic Filler Media, Compatible with Any Brand Rock Tumbler
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Blue Marble NATIONAL GEOGRAPHIC Rock Tumbler Grit & Polish Refill Kit - Tumbling Grit Media, Polish Up to 9 kg Rocks, For Any Rock Polisher, Rock Tumbler Supplies
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YHAspace 7LB Rock Tumbler Grit Kit - Silicon Carbide Grit Media Kit for Stone Tumbling - Coarse, Medium, Pre-Polish, Final Polish Grit Kit
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SACKORANGE 6 Pounds Rock Tumbler Refill Grit Media Kit, Abrasive Tumbling Kit for Stone Polisher - Compatible with Any Brand Rock Tumbler
4 Steps Be Patient. There are 4 total cycles, 7 days each to have pretty rocks gems. Step 1, 60 Coarse Silicon Carbide Grit. Step 2, 220 Medium Silicon Carbide Grit. Step 3, 500 Fine Silicone Carbide Grit. Step 4, 1200 Aluminum Oxide Grit. Just measure in the grit, add enough water to cover the stones, seal the barrel, and tumble. The only variable is how much of the product to use in your rock tumbler. We suggest 2 tbsp of grit per pound of stones, which is a good rule of thumb.
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