Gold Member Since 2014
Audited Supplier
Hejian Hengji Bit Manufacture Co., Ltd.

PDC Bits, Drill Bits, Drilling Bit manufacturer / supplier in China, offering Carbide Material 12 1/8" PDC Drill Bit, TCI Oilfield Bits, Tricone Carbide Teeth Bits, Tricone Bit 12 and so on.

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Supplier Homepage Product Drill Bit Carbide Material 12 1/8" PDC Drill Bit

Carbide Material 12 1/8" PDC Drill Bit

FOB Price: US $1,000-5,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1,000-5,000/ Piece
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Production Capacity: 1000PCS/Month
Transport Package: Wooden Case
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: 12 1/8 inch
  • Material: Tungsten Carbide
  • Blades: 5
  • Structure: Deep Hole Drilling
  • Condition: New
  • Wob: 40-140kn
  • Trademark: ouyate
  • Origin: Hebei Hejian
  • Type: Core Drill Bit
  • Usage: Well Drilling
  • Certification: ISO 9001
  • Precision: High Precision
  • Hole Diameter: 308mm
  • Rpm: 60-300
  • Specification: ISO
  • HS Code: 82071990
Product Description
1 company introduction:
We guaranteed products at a competitive price and high quality. At present, our products have a very good sale in
Domestic and overseas market. We wish to cooperate with you to create a bright future and mutual benefit. Much appreciation for your prompt attention in advance, we are eager to look forward to hearing from you soon.

2 product introduction:

Parabolic crown and medium-density fabric teeth.
19mm imported proprietary cutting teeth.
The use of high strength materials to improve the life.
The drill bit adopts short parabolic profile optimization, suitable for soft to medium soft formation.
Gradually open the asymmetric spiral blade teeth arrangement design.Improve the stability of the bits.
The main and auxiliary cutting structure design, improve the life.
Design and Simulation of hydraulic balance of bottomhole flow field, more conducive to the drill bit cooling cleaning and chip.
Composite gage low torque design, improve the drilling efficiency.
High performance composite sheet used in combination, improve the service life of the drill bit.
Delivery terms:within 3-30 days after the payment
Package: Wooden Boxes. as custoemrs requirements
OEM: OK, We can make kinds of PDC bits according to customers' requirements

CuttersBladesFlow rateRotary speedWeight on bit
5 1/2215400~600GPM/25~38L/S60~350RPM3~15Kibs/14~67KN
7 7/8385400~600GPM/25~38L/S60~350RPM3~15Kibs/14~67KN
8 1/2486400~600GPM/25~38L/S60~350RPM3~15Kibs/14~67KN
9 1/2677475~700GPM/30~90L/S60~350RPM3~20Kibs/14~90KN
12 1/4877475~700GPM/30~60L/S60~350RPM3~29Kibs/14~129KN
17 1/2655950~1450GPM/41~63L/S60~300RPM4~30Kibs/18~134KN

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