Tungsten Carbide Coal Mine Oil PDC Drill Bit Sintered Flat Top Non Coring

Tungsten Carbide Flat Top Sintered Non-Coring Coal Mine Oil PDC Drilling

PDC Drill Bit Feature:

1. Suitable for soft, medium and hard formations.
2. Super strong material promotes gauge wear resistance to provide long bit life.
3. PDC cutter can improve the life and shield the risk of complex formation drill not passed.
4. Drilling dynamic equilibrium design and hydraulic balance design make the drilling process more smooth

Product main moden and size:
1. General specification:75#,90#,113#,133#,153#,171#,219#
2. Enhanced specification:75#,90#,113#,133#,153#,171#(Dual water ball),171#(Three water ball)
3. Special type specification:65#,153#(4 wing),3 wing(It can be directly connected with the drill pipe)Specifications are 32#,42#,50#,60#,76#,89#(Routine for 50#)
4. Composite sheet reinforced:There are mainly 1304,1308,1313,1613,1906,1908,Routine for1304,Enhanced1308 Specifications are75#,91#,110#,130#,150#,170#.
 

Application

Borehole drilling, Civil Infrastructure, civil engineering, and infrastructure, for rock core drilling, Soil Testing and sampling, geophysical survey companies, Pile foundation drilling, bridge drilling, wind power generation, large-mouth engineering drilling, oil field, metallurgy, mining, geological mineral exploration, water conservancy and hydropower construction, coal mine, mine tunnel drilling, grouting reinforcement engineering, highway, subway, high-speed rail, concrete core sampling, etc, Coring exploration, drilling.