PDC Tricone Combined Bit

Diamond Die Blanks For Wire Drawing

Diamond Die Blanks For Wire Drawing

PDC/Tricone Combined Bit

Application: Suitable for complex formation,such as hard formation,formation with stringers and other compact abrasive formation,etc.

Polycrystalline Core Bit

Polycrystalline Core Bit

Diamond Core Bit

Bi-Center PDC Bit

PDC Core Bit

PDC Core Bit

ADC 437

Application: Suitable for very soft formation with low compressive strength and high drillability, such as clay, mudstone, gypsum and soft limestone, etc.

IADC 517

Application: Suitable for soft formation with low compressive strength and high drillability, such as mudstone, gypsum, salt and soft limestone, etc.

IADC 537

Application: Suitable for soft to medium formations with low compressive strength, such as medium soft shale, medium soft limestone, medium formation with harder and abrasive interbeds, etc.

IADC 617

Application: Suitable for medium hard ofrmation with high compress strength, such as hard shale, limestone, sandstone, dolomite, etc.