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Hejian Hengji Bit Manufacture Co., Ltd.

12 1/4PDC Drill Bit, Well Drilling Bit, Drill Bit manufacturer / supplier in China, offering 12 1/4 PDC Diamond Oil Drilling Bit, PDC Drill Bits, Well Drilling Bit, 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 12 1/4 PDC Diamond Oil Drilling Bit, PDC Drill Bits, Well Drilling Bit

12 1/4 PDC Diamond Oil Drilling Bit, PDC Drill Bits, Well Drilling Bit

This product is currently unavailable, but you may contact the supplier directly, for further interest.
Basic Info
  • Material: Tungsten Carbide
  • IADC: 437
  • Origin: Hebei
  • Usage: Well Drilling
  • Specification: SGS
  • HS Code: 82071990
Product Description
1. Tricone bit cutting structure
Adopting new formula of new technology of the high quality hard alloy tooth, enhance the cutting teeth mechanical properties.

2. Tricone bit diameter structure
Using multiple gage protection structure: Die with multidrug trimming tooth (GT teeth), round back, claw back set have cemented carbide gear, surfacing resistance mo alloy, strengthen ZhaoJian and anterior apply welding, greatly improving the drill gage protection ability.

3. Tricone bit bearing structure
Adopting high precision with radial sliding, two way thrust bearings, ball tight. Tooth claw big shaft neck and two stop surface welding have wear-resisting alloy, cone big hole and two stop surface solution and silver inlaid special alloy, increase the abrasion resistance and resistance bearing vice occlusive ability, improve bearing ability of high speed vice adapt.

4. Tricone bit seal lubricants
Adopting advanced metal seal, greatly extend the drill life.

5. Tricone bit applicable
Metal seal bit stable performance, than common rubber seal bit longer life, suitable for underground power drill and high penetration rate turntable drilling.
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