Min. Order Reference FOB Price
10 Pieces US$28.50-38.00 / Piece
Product Description
14" Laser welded diamond blade for cutting bluestone Bluestone is the common name for the blue, crystalline heptahydrate of cupric sulfate called chalcanthite, a minor ore of copper. It also refers to a fine-grained, light to dark colored blue-gray sandstone. As a direct manufacturer, we have ...