1. TSP for oil drilling bits 2 Wear ratio to 100 000 3 Applied on drill bits in oil field, cutters etc .

    

TSP for oil drilling bits

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.

Specifications:

TSP  for oil drilling bits are suitable for oil&mining fields, cutting tools, wire drawing dies etc.TSP for oil drilling bits 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). Its SiC has a similar coefficient of thermal expansion to that of diamond & enjoys very good wear-resistance.

Applications:

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...

Quality Control:

 1. Strict raw material selection to guarantee impurity below 200ppm; the binder’s purity over 99.5%.

2. Advanced blending techniques to ensure thorough & even blending of diamond with binder.

3. Scientific formula & synthesis procedures. We can also adjust formula & procedures as per customers’ requirements for the most suitable products.

4. Strict control of other auxiliary materials to guarantee precise dimensions & best quality .

Hot selling Polycrystalline Diamond TSP Insert for Drill Bits