Product Description

PDC bit,a new drilling tool, it consists of PDC cutter brazed to Matrix or Steel Body. The PDC cutter has high hardness, abrasion resistance and toughness, provides a cutting structure for the rock formations that respond well to failure by shearing and wears by micro-chipping. Compared to tungsten carbide bit, cone bit, diamond impregnated bits, the PDC bit has increased efficiency and longer life, widely used for oil/gas drilling, geological exploration and mining, applied to drilling soft and medium hard formation.

Specification

Diameter:*4,**3,**3,**3mm
Wing:6.8.*0 and so on
Thread Size:NW or API REG
Grade: Normal, Enforced

Feature

1.Balanced Flow Hydraulic Design, avoid  balling
2.Higher sharp cutter
3.Higher abrasion materials for gage protection 
4.High cutter density increased bit life

Application Field

1.Applied to rock formation f≤*2
2.Used for geological exploration,drilling gas drainage hole, drawing water hole