• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Place of Origin: Hebei, China (Mainland)
  • Brand Name: Kingdream Deris Lilin
  • Model Number: M423,M323,S223
  • Type: Drill Bit
  • Machine Type: Drilling Tool
  • Certification: API
  • Material: diamond cutters
  • Processing Type: Forging
  • Use: Well Drilling
  • Product name: 3 blade 5 7/8 pdc bit
  • connection thread: 3 1/2" API REG.PIN
  • Avaliable sizes: 105mm-17 1/2"(444.5mm)
  • pin: 2 3/8"~7 5/8"
  • color: golden or as your requirements
  • blades quantity: 3 -8 blades
  • formation: soft,medium to hard rock formation
  • rotary speed: 200~80
  • maximum drill depth: 2000m
  • Market: USA,Middle East,South Africa

Packaging & Delivery

Packaging Details wooden box, iron box,or according your order
Delivery Time 7days or deppend on your order

Matrix body&steel body 3 blade 5 7/8 pdc bit machine for water well drilling


1.Introduction about us:

We are Hejian Deris Petroleum Drilling Equipment Co., Ltd Drilling Supplies Marketing Dept. specializes in drill bits, drill pipe, Mud pump and stablizers for water well,oil field,construction,geothermal,directional boring,and underground foundation work all over the world.

Our purpose is to sell the best quality products at the lowest possible price.


We are a professional supplier of new and used(rebuilt) drill bits used for oil filed,water well. Including tricone bits, PDC bits and drill pipe. Various of model and dimension available. Good condition and reasonable price. We also import junk tricone bits and PDC bits.



2.3 blade 5 7/8 pdc bit:

Polycrystalline Diamond Compact or called PDC -  These bits are expensive and used for very fast penetration mostly in shales.   This bit has carbide or man-made industrial diamonds set in fixed blades. 

The cutters simply scrape the rock away during drilling, and do not rotate and grind the way the cones

of a tri-cone bit do.


3.diamond pdc bit:

1) Be used for water well,oil field,underground,construction,geothermal,directional boring
2) Various of model and dimension available
3) High quality and competitive price
4) Improved support and retention, diamond are impregnated in the matrix behind the PDC cutters
5)Hejian Deris Drill Co.,Ltd specializes in drill bits,tricone bits,PDC bits bit size range from 3 7/8"to 26",cover most of IADC codes.


4.Specifications of PDC bits:

Bit type

Main bit size(mm)

Rock coefficient

PDC core drill bit

Single pipe

75/54.5  94/74  113/89  113/109  153/129



75/54.5  94/68 

PDC center drill bit

Concave 3 wing bit

60  75  94  113  133


Arc pillar


60  75  94  113  133


Many wing scraper

60  75  94  113  133  133  153  173  190  215


PDC Indexable drill bit

153/94   153/113  190/153   190/113





Soft and Medium Formation

Deep blade and short parabolic configuration ,ensure optimal bottom hole flow pattern and anti-balling.

Balanced flow hydraulics make the bit have good direction nature ,smaller radials are shaken.

Suitable for extremely soft to medial soft formation .



Soft and Medium Hard Formation

Deep blade and long parabolic configuration ,ensure optimal bottom hole flow pattern and anti-balling.

Anti –whirl design improves ROP and enhances the drilling stability.

Arc blade and spiral gauge enhance the cutting capability and the drilling stabilization.

Medial cutter density design is suitable for soft to medial formations.



Medium Soft and Medium hard formation

Deep blade and medial parabolic configuration,ensure optimal bottom hole flow pattern and anti-balling.

Balanced flow hydraulics make the bit have good direction nature and enhances the drilling stability.

Medial and double row cutters design,suitable for medial soft to medial hard formations.



5.PDC drill bit advantages:

1.Short parabolic crown profile,medium cutter density.
2.Interchangeable screw nozzle.
3.Structured diamond/carbide interface. Cutter delays the onset of Fracturing and cutter wear.
4.Under-cut shank maximizes junk slot area for better bit cleaning. Hign filt nozzles for improved hydraulics

and Rop.
5.Can be used on rotary or down hole motor.
6.Surfable for soft to medium formation.

7.High His is recommenced.



Products show: Various of model and dimension available



Packing:wooden box,iron box



Contact information

All sizes and IADC codes of drill bits are available.
Special requirements of different models can be customized.

If you need or interested in our other products,please feel free to consult me.


You Satisfaction Is Our Purpose!!

We would like to establish cooperation relationship with you!!! 


Other products maybe you need

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
Trade Assurance
China (Mainland) | Trading Company
Transaction Level:
Supplier Assessments:
1 Transactions 900+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $31,000
Learn More