Experts in Stone Tumblers and Rock Tumblers used for tumbling and polishing rough rock, stones and pebbles, including those found on the beach, and glass! Our high quality British Made lapidary machines give a professional finish to your samples. The tumblers can be used with a variety of grits, most commonly Silicon Carbide Grit and Zinc Oxide. All our stone tumblers come with a one year guarantee, with full customer support. We sell complete stone tumbling kits for beginners.
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Silicon carbide is frequently used in wet sanding applications, such as polishing stone and marble, as well as automotive polishing applications. In coarser grits, this abrasive is good for removing rust, deburring metal and glass, refinishing wood flooring (cutting through/removing old finish).
Silicon carbide is a hard abrasive. We sell a range of Silicon Carbide Grits (ideal for the various stages of stone tumbling). These grits are high quality grade for optimum performance.
Only 83 left in stock
Silicon carbide is frequently used in wet sanding applications, such as polishing stone and marble, as well as automotive polishing applications. In coarser grits, this abrasive is good for removing rust, deburring metal and glass, refinishing wood flooring (cutting through/removing old finish).
Silicon carbide is a hard abrasive. We sell a range of Silicon Carbide Grits (ideal for the various stages of stone tumbling).
Average Particle Size: 8-32um (Microns)
| Weight | 25 g |
|---|
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![Silicon carbide [sic] f400 grit (340g) - grit for rock tumblers and stone tumblers](https://i0.wp.com/rocktumble.com/wp-content/uploads/2024/02/65e09778a6c73f1ac0e530b4.jpg?resize=300%2C300&ssl=1)
![Silicon Carbide [SIC] F220 Grit (25kg)](https://i0.wp.com/rocktumble.com/wp-content/uploads/2024/02/65e09a7ca6c73f1ac0ec6f04.jpg?resize=300%2C300&ssl=1)
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