Thermally Stable Polycrystalline (TSP) diamond can be manufactured into a variety of sizes and shapes (Cubes, Cylinders, Discs, Rectangles, Triangles, Spheres etc.) that can be inserted into cutting tools, drilling bits, reamers, wire drawing dies, and other wear-resistant components. Drill bits and reaming shells made with TSP diamonds are suitable for drilling in soft rocks with hardness below 7 degrees, such as lime rock, marble, shale, etc, and in medium to hard rocks with coarse grains.
Common specification:
□1.5×1.5×3 □1.5×1.5×5 □2.5×2.5×2.5 □5×5×5
△3×3×3×2.6 △4×4×4×2.6 △4×4×4×3 △6.2×6.2×6.2×4.3
3×3×10×R1.5 0×10×3×R1.5 Φ6.3×3.3×180°