new API&ISO 9-1\2 437 TCI rock bit\tricone bit\TCI bit\drill bit

new API&ISO 9-1\2 437 TCI rock bit\tricone bit\TCI bit\drill bit

Product description:

Quick Details

  • Place of Origin: Hebei, China (Mainland)
  • Brand Name: kingdream
  • Model Number: IADC437
  • Type: tricone drill bit
  • Material: Tungsten Carbide
  • Use: Well Drilling

Packaging & Delivery

Packaging Details: Plastic bag inside, outside wooden box, steel box, or as your requirements.
Delivery Detail: within 7 days after conform order


1 high quality and inexpensive
2 meet with API&ISO
3 timely delivery
4 IADC437
5 more inventory

Basic Info.

Model NO.:

9-1/2 437

Mining Object:

Petroleum Drilling and Production Equipment


Mineral Processing & Screening Equipment

Export Markets:


Additional Info.




Wooden Box or Steel Box





Production Capacity:

150PCS/ Month

Product Description

Tricone bit introduce
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.

Available products


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