Choose from a selection of artificial as well as natural abrasives, such as sandstone, emery, quartz, silicon carbide or diamond. With the diamond, as the hardest mineral, sharpening a very fragile materials, such as sintered carbides, gray cast iron or ceramic.

At Agate-shop.com you will find Czech agates, precious stones, minerals such as amethyst, crystal, rose gold, garnet, vltavine, jasper and others. Possibility to buy jewelry made of precious stones and pearls, such as bracelets, necklaces, earrings, or fossils. Possibility of processing agates and minerals.