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PDC Diamond Composite Coring Drilling Bits for Well Drilling
PDC Diamond Composite Coring Drilling Bits for Well Drilling
PDC Diamond Composite Coring Drilling Bits for Well Drilling
PDC Diamond Composite Coring Drilling Bits for Well Drilling
Specifications
Brand Name :
ST
Model Number :
75
Certification :
ISO9001
Place of Origin :
Hebei,China
MOQ :
1 set
Payment Terms :
L/C, T/T, Western Union, MoneyGram
Delivery Time :
7-12 working days
Packaging Details :
Standard export package
Material :
PDC
Application :
Well drilling
Core :
Coreless or core
Color :
Customized
Classification :
Drilling tool
Description

Diamond composite core-less drilling bit

PDC core-less drilling bits use high-quality diamond composite discs and high-density cloth teeth. They have the characteristics of grinding and high drilling efficiency, and are suitable for drilling in soft to medium hard formations (f≤10). Water design directly flushes the cutting edge.

With high drilling speed and high service life. Mainly used for drilling of gas drainage holes, drainage holes, grouting holes, geological drilling, hydro-logical exploration, etc.

Applications

a. Used for core drilling in geology, coal fields, metallurgy, building materials, and mines;

b. Used for core engineering survey and drilling of highways, railways, bridges, buildings, hydro-power, etc.

c. It is used for grouting and drilling for weak and dangerous rocks, foundation treatment, and broken strata;

d. It is used for large-diameter engineering drilling, hydro-logical well drilling, construction pile foundation and down-hole construction drilling;

e. It is used for tunnel ventilation, exhaust, monitoring drilling of rock buildings and concrete sampling drilling.

Specifications

Types Diameter Standard
Coring PDC drill bit

75 mm, 91 mm, 113 mm, 133 mm, 153 mm, 171 mm, 219 mm, 245 mm, 273 mm

 The diameters of the above drill bits are all national standard interfaces.
No coring PDC drill bit (three wings)

75 mm, 94 mm, 113 mm, 133 mm, 153 mm, 171 mm, can use 50 pipe 42 is also used for drill pipe, also can use 60 drill pipe

 If special interfaces or diameters are required, it can be customized.

PDC Diamond Composite Coring Drilling Bits for Well Drilling

Product tags

diamond impregnated drill bits

,

coring drilling method

,

impregnated diamond drill bits
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PDC Diamond Composite Coring Drilling Bits for Well Drilling

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Product Detail
Brand Name :
ST
Model Number :
75
Certification :
ISO9001
Place of Origin :
Hebei,China
MOQ :
1 set
Payment Terms :
L/C, T/T, Western Union, MoneyGram
Contact Supplier
PDC Diamond Composite Coring Drilling Bits for Well Drilling
PDC Diamond Composite Coring Drilling Bits for Well Drilling

Jinzhou City Shitan Machinery Equipment CO. LTD.

Site Member
6 Years
Business Type :
Manufacturer
Main Products :
Water Well Drilling Rig, Geological Drill Rig, Crawler Mountained Drilling Rig
Certification Level :
Site Member
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