PDC Non Coring Bit Geological and Construction Drilling 56mm 59mm
76mm 79mm 86mm
PDC Non Coring Bits (Polycrystalline Diamond Composite Bits)
1. Wireline PDC Bits:
2. Single-Tube PDC Bits:
3. Double-Tube PDC Bits:
4. Nong Coring PDC Bits:
This kind of PDC bits (polycrystalline diamond composite bits) is
specially used in drilling a variety of strata (formations) under
6th grade. Due to its good impact resistance, high efficiency and
long lifespan, the PDC bits can be used to handle a wide range of
complex-shaped formations (strata).
Its main components are steel body and polycrystalline diamond
The PDC bits fall into two typessteel-body type and matrix type.
The steel-body type means that the polycrystalline diamond
composite sheet is welded onto the steel body by the silver
soldering process, and it is quite applicable to drill bits with
simple structures. The matrix type is the type that the
polycrystalline diamond composite sheet is welded onto the powder
matrix, and it is very suitable for drill bits with complex
The bits can be divided into coring type and non-coring type. This
kind of bits not only has the same hardness and wear-resistance as
the diamond, but also has tungsten carbide supporter to strengthen
its abrasion resistance and impact resistance.
As for its packing, the PDC bits are first packaged by cartons, and
then the carton-packaged bits will be packed again by standard
With high quality and competitive price, our products have been
well received by customers from Mongolia, Kazakhstan, Russia, Iran,
Afghanistan, Oman, Turkey, Thailand, Vietnam, Myanmar, Malaysia,
Indonesia, Singapore, Taiwan, Colombia, Mexico, Brazil, Canada,
Australia, etc. If you're interested in our PDC bits, please
contact us freely.
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core drilling, and itscylindrical steel drill bit is covered by a
layer of tungsten carbide.Threaded (screwed)...
- Impregnated Diamond BitsThe impregnated diamond bits are typically
used in the drilling of hardearth layers (hard stratum or
formations), and it is quite suitablefor breaking and...