







Let's try gem polishing "Do-it-yourself rough stone polishing set" (for beginners: fluorite/apatite 2 stone set)
This is the "DIY Rough Stone Polishing Set," created in response to requests from customers who wanted to enjoy gemstones up close and experience polishing them with their children.
This set includes tools for polishing rough stones and two rough gemstones [fluorite and apatite]. With this set, you can immediately enjoy the experience of polishing rough stones at home.
*The rough stones are selected for their high transparency, suitable for polishing into faceted gems.
▶Past Customers' Masterpieces
You can see the masterpieces created by customers who have polished rough stones here. Please take a look at everything from adorable pieces polished by children to those that look like professional works of art.
*These are entries from the Karatz Rough Stone Polishing Contest, held regularly on Twitter.
▶Rough Stone Polishing (Basic)
▶Rough Stone Polishing (Advanced: Cabochon Cut)
【Contents】
▷Rough Stones: 2 in total
・Fluorite [Hardness: 4]
・Apatite [Hardness: 5]
▷Board: 1 in total
▷Diamond Files: 2 in total
・(White): 1
・(Red): 1
▷Waterproof Sandpaper: 2 sheets x 4 types
600 grit: 2 sheets
1200 grit: 2 sheets
1500 grit: 2 sheets
2000 grit: 2 sheets
【Polishing Instructions】
*For more detailed and easy-to-understand instructions, please watch the video.
1. After soaking the stone in water,
first, polish it with a diamond file. There is no functional difference in polishing surface between the diamond files (white) and (red). The (white) file has a wider surface, making it easier for children to use. Please use it when you want to remove a lot of material. The (red) file is recommended when you want to polish fine surfaces.
2. Fix the waterproof sandpaper to the wooden binder and polish the stone in a circular motion ("no" character) while keeping it wet. The smaller the number on the waterproof sandpaper, the coarser it is. Polish by changing from sandpaper with smaller numbers to larger numbers (from coarser to finer grit).
3. When you have polished it to your desired extent, it is complete.
【Precautions for polishing】
・When filing, there is a risk of cutting and injuring your hand. Please polish with extreme caution.
・Periodically rinse off the abrasive residue that comes off during polishing with water, wipe away the moisture with tissue or kitchen paper, and check the polished surface. If you continue polishing without rinsing with water, the remaining abrasive residue may scratch the surface of the gemstone. Change the water as needed.
*You will receive two rough stones, one of each type. The photos are an example, and you cannot choose the color or shape. Please be aware of this in advance.
*There will be no change in quality or use, but some tool colors and specifications may change.
* For other frequently asked questions, please see here.
karatz_id:93500382
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