PDC Drill Bit
PDC has high wear resistance and high impact resistance. It is widely used in geological exploration, coalfield exploration, gas drainage, drilling and so on. The bit is suitable for medium soft and medium hard strata, such as limestone, shale, coal, Silverstone, sandstone, etc. it is characterized by fast footage and long service life. Composite bit is divided into: coring, ri
¥ 0.00
Buy now
