PDC Drill Bits For Oil And Gas Drilling

1. 118mm PDC Bit with low cost is popular in soft to medium hard rocks when drilling water well. 2. It has the advantage of high impact body to withstand wear-resistance. 3. Having lower cost when compared with matrix body PDC bits. 4. We can supply different sizes PDC bits as client's requirements.

PDC drill bit body is mainly composed of the cutting teeth, nozzles, gauge surface and fittings and other component. The upper part of the matrix body is steel, lower part is tungsten carbide matrix body. They are manufactured by powder metallurgy sintering process, then PDC cutters are brazed into the matrix body. Because of high impact toughness and wear-resistance of the matrix body, PDC bit has high drilling speed and long service life which made PDC matrix body is widely used in oil and gas, water well drilling, etc.

Steel body PDC bit for well drilling is widely used in soft rocks when drilling water well. It has the advantage of high impact body to withstand wear-resistance. Having lower cost when compared with matrix body PDC bits.