hot sell Thermal stable polycrystalline diamond /

Thermally Stable Polycrystalline (TSP) diamond from 3U Super Hard Products Co., Ltd can be manufactured into a variety of sizes and shapes (Cubes, Cylinders, Discs, Rectangles, Triangles, Spheres etc.) and sizes like 1.5x1.5x1.5, 3x3x10, 5.5x5.5x4.5, 3x3x2.6, 5.5x5.5x4.5, 8x8x4, 3x3x10xr1.5, 5x5x10xr2.5, 2x4x120, 10x12... TSP core bit and reaming shells made with TSP diamonds are suitable for drilling in soft rocks and sea drilling with hardness 3-6 degrees, such as lime rock, marble, shale, etc, and in medium to hard rocks with coarse grains, widely used in mining, tunneling, quarrying, water-well drilling, and demolition industries.