20 Stck. 1,8 mm diamantbeschichtete Fräsbits 3/32 Zoll Schaft zum Schleifen Polieren
Features: 1.Every product has a unique Manufacturing Part Number label on the inner package that proves it has been qualified,which include Part Number,Model Number and inspection date information; 2.If you have any questions about the item,please provide us the Manufacturing Part Number for checking,your profits will be guaranteed. 3.Suitable for drilling, engraving jade, agate, jade, pearls, shells, etc. 4.Be sure to cool it with water, such as dry drilling. The diamond on the tool head will graphitize due to overheating, and will soon wear out and be scrapped. .
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