Introduction of TSP (Thermal Stable Polycrystalline)

Thermal Stable Polycrystalline diamond (TSP) 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.

Specifications of TSP (Thermal Stable Polycrystalline)

TSP diamond for oil drill bits are suitable for oil mining fields, cutting tools, wire drawing dies etc. TSP diamond for oil drill bits. It is achieved in an environment of high temperature and superhigh pressure and thermally stable up to 1,200°C for its insert binder (mainly Si). Sic has a similar coefficient of thermal expansion to that of diamond & enjoys very good wear-resistance.

Applications TSP (Thermal Stable Polycrystalline):

Different thermally stable polycrystalline diamond products with different performances of wear-resistance, toughness, self-sharpening & high-temperature resistance can be used in gem-processing, Sic wheel dressers, wire drawing dies, coated cutters, etc. It can be applied on the drill bits for oilfields.

Available Shapes:

Triangle, cube, cylinder, special shapes Available Sizes: 1.5×1.5×1.5, 3×3×10, 5.5×5.5×4.5, 3×3×2.6, 8×8×4, 3×3×10×r1.5, 3×3×10×r2.5, 2×4×120...