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

PDC Bit, Core Drill Bit, Core Rock Bit manufacturer / supplier in China, offering 8 1/2" PDC Core Bits Quote Price, API 9 7/8" IADC 637TCI Tricone Drilling Bit Factory, 13 5/8 TCI Tricone Bit, Oifield Drilling Rotary Bit, Rock Bit Hard Formation and so on.

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Supplier Homepage Product Drill Bit 8 1/2" PDC Core Bits Quote Price

8 1/2" PDC Core Bits Quote Price

FOB Price: US $600 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $600/ Piece
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Production Capacity: 100
Transport Package: Wooden Case
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: 232 233 423
  • Usage: Well Drilling
  • Name: PDC Core Bit
  • Trademark: HJ
  • Origin: Hebei
  • Type: Petroleum Drilling Machine
  • Certification: ISO
  • Size: 3-26inch
  • Specification: according requirement
  • HS Code: 8207191
Product Description
8 1/2" PDC Core Bits Quote

1.Certified by ISO9001&API
2. High quality with reasonable price
3. Fast drilling rate
4. Strong cutting structure durability
5. Different sizes as required
6. pdc drill bit,diamond bit,pdc core bit,diamond core bit,impregnated bit,pdc cutters
Product Description-----high quality PDC drill bit :
1. Cutting structure is force balanced and bit blade is asymmetrically designed so that the load on bit is 
balanced that resulting better stability of the bit.
2. Main cutter are high performance PDC cutters to insure service life of the bit while improving ROP.
3. Cutter exposure is optimized to insure the bit can achieve higher ROP is soft to medium formations.
4. Shock absorbers are designed to make the bit capable of drilling through formations with hard strigers.
5. Hydraulic system of the bit is optimized using dynamic flow pattern simulation technology to enhance 
cleaning and cooling effects of the bit to effectively prevent bit from balling.

We mainly provide PDC Bits and Tricone Bits for oil field, Water well, Geothermal, and Underground foundation work.

PDC Bits:

Formation Application: Soft to Hard Formation
Size Available: 4 3/4''~26''
Tricone Bits:
Type: Tungsten Carbide Insert (TCI) and Milled Teeth Bits
Formation Application: Soft to Hard Formation
Size Available: 3''~26''
Hydraulic flow rateRotation speedWeight on bit
8 1/2'300-50060-3503000-11000
9 1/2'400-60060-3504000-20000
12 1/4'550-85060-3504000-14000
17 1/2'950-145060-2405000-24000

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