Dia 75mm Tungsten Carbide Drag Drill Bit for Clay

We will continue to take the end market as our guide, take superior quality Surface Set Diamond Core Drill Bit, N Core Barrel, NRAU Drill Rod as our guarantee, and take customer satisfaction as our center. After continuous extension and development, the ultimate perfection has become a spirit we pursue. We pursue sustained growth in profitability and performance, and continue to provide long-term, stable and good returns to our shareholders.

Polycrystalline diamond materials, for use in polycrystalline diamond compact bits (PDC bits), are one of the most important material advances for drilling tools in recent years. Fixe-head bits rotate as one piece and contain no separately moving parts. When fixed-head bits use PDC cutter, It is commonly called PDC bits (polycrystalline diamond compact bit). Now, the popularity of PDC bits has grown steadily, and they are widely used in many exploration and drilling applications.

CGEGTECH provide the polycrystalline diamond compact bits (PDC bits) for coring and non coring. Polycrystalline diamond compact bit (PDC bit) use PDC cutter as the main cutting material, the making method is similar like TSP bit, it is also a good selection use in soft ,unconsolidated to medium hard formations, the typical rock formations as listed as per below( but are not limited to):

* Soft sandstone
* Calcite
* Lignite
* Frozen Soil
* Sandy limestone
* Hard clay
* Shale
* Soft schist.

Bits Available(Coring and Non-coring):
BQ PDC Bits 6-8 PDC inserts
NQ PDC Bits 6-8 PDC inserts
HQ PDC Bits 8 PDC inserts
PQ PDC Bits 8-10 PDC inserts

NW Casing Shoe PDC Bits 8 PDC inserts

HW Casing Shoe PDC Bits 8 PDC inserts
PW Casing Shoe PDC Bits 8-10 PDC inserts

T2-76, T2-86, T6-116...

Note: Q is the trade mark from BLY, here we quoted for helping customers to do a selection only.

This Dia 75mm Tungsten Carbide Drag Drill Bit for Clay is widely used in many fields with complete product specifications and stable quality. In the fierce market competition, we strive to forge ahead, make every effort to govern, and with the business philosophy of 'loyalty oriented, honest management', we provide customers with high-quality products and considerate services, which are deeply trusted by customers at home and abroad. It is the key to win the core competitiveness of scientific and technological enterprises to construct the enterprise culture that keeps pace with the times.