Diamond PDC Drill Bit 17-1/2 Inch Oil Drilling Tool of API Spec

1 . Descriptions:

Choosing the right type of drill bit is crucial for successful drilling operations. When it comes to selecting between a PDC drill bit and a fixed drill bit, the decision holds significant importance.

According to the International Association of Drilling Contractors (IADC), the classification of fixed-cutter bits involves four characteristics that determine their suitability:

1. Material of the PDC Drill Bit Body
2. Density of the PDC Drill Bit Cutter
3. Size or type of the PDC Drill Bit Cutter
4. Profile of the PDC Drill Bit

Our PDC drill bits conform to API standards and are widely used in the drilling industry. We offer PDC drill bits ranging in size from 3 to 22 inches, with 3 to 9 blades. Additionally, we provide various cutter options within different classifications to accommodate your budgetary considerations.

2. PDC Drill Bit Specification:

3 . PDC Bit profile

4 . PDC Drill Bit Cutters

Polycrystalline Diamond Composite (PDC) cutters of PDC drill Bit are the main point of contact for a drill bit. PDC bits remove the rock mainly by shearing. The PDC cutters are exposed to a lot of heating and cooling down the well, a very challenging environment.

PDC cutters that have lower thermal degradation and more thermal stability generally achieve higher ROP and increased wear resistance. So, optimizing the cutter is important.

5. PDC Drill Bit Nozzles

PDC Drill bit nozzles help clear the cutting area and cool the Polycrystalline Diamond Composite (PDC) cutters.

Effective placement of these nozzles along with the angle they are set at plays a critical role on how efficient the drill bit performs.

Fluid channels also complement nozzle placement to improve the clearing of cuttings.

6. Steel Body PDC Bits

Steel body of PDC Drill Bit is the opposite of matrix body of PDC Drill Bit . It can of withstanding high impact loads, but is softer and lacks protective features. The strength and ductility of steel give steel-bit bodies high impact resistance. Steel bodies are considerably stronger than matrix bodies.

A beneficial feature of steel bits is that they can easily be rebuilt a number of times because worn or damaged cutters can be replaced rather easily. This is a particular advantage for operators in low-cost drilling environments.

Polycrystalline diamond compact (PDC) drill bits are different than roller cones in that they are one piece bodies with no moving parts. The fixed-cutters shred the rock, so the bit is able to operate with higher rotation speeds more efficiently in consolidated formations.