6 * 12 * 90 degree Taper Diamond Engraving Cutter | Granite Tool | Marbles Stone knives
Mainly used for a variety of natural granite, bluestone, can also be used for carving marble, glass, jade 2D, you can quickly in a large area of natural granite carving.
Application: marble, sandstone, bluestone stone and other materials to make high efficiency, high precision engraving, with easy to operate, no deformation characteristics.