PDC BIT

https://www.sml-pdcbit.com/products/pdc-bit/

Big blade design: The blades of all PDC drilling series are raised and increased. Using oversized crumb running design can more effectively move drilling dicks, clean the drills, prevent drill bit mud bags, and increase mechanical drilling speed.

Anti -rotation design: The mechanical balance design is adopted, and the PDC drill bit design, orbital tooth design, and buffering block design are used to ensure the drill head anti -rotation performance.

Types Of PDC Bit
Matrix PDC Bit
The PDC matrix bit is sintered with tungsten carbide powder, brazed on the tungsten carbide body with synthetic pdc cutters, and diameter retaining with artificial heat-stabilized polycrystalline diamond. The tungsten carbide body has high erosion resistance, wear resistance, high strength and good diameter retaining effect. The bit waterhole area can be designed according to the hydraulic parameters required by the drilling process, providing greater flexibility. The shape of the body can be designed according to the characteristics of the formation, and the change of the shape of the body is only required to change the mold without adding equipment.

Steel PDC Bit
Steel PDC bit is machined with chromium and molybdenum alloy steel. After the heat treatment, the drill body is drilled, and the synthetic PDC cutter is brazed into the tooth hole of the drill body. Tungsten carbide alloy or composite piece is used to maintain the diameter, and tungsten carbide wear resistant layer is welded to the blade to enhance the wear resistance and erosion resistance of the steel body bit. Steel body bits are less abrasive and more likely to wash away than tire bits, but steel body bits are cheaper and easier to repair.