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Quick Details

  • Place of Origin: Hebei, China (Mainland)
  • Brand Name: Deris,Kingdream
  • Model Number: IADC CODE
  • Type: Drill Bit
  • Machine Type: Drilling Equipment
  • Certification: API, API & ISO
  • Material: Carbide
  • Processing Type: Forging
  • Use: Well Drilling
  • Product name: Single drill bit
  • Size: From 60mm to 450mm
  • Bearing type: metal sealed bearing type
  • Drilling hours: 70 hours
  • Maximum drilling depth: 2000m
  • Warrranty period: 2-3 years
  • Formation: soft to hard formation
  • Color: red bule green and so on
  • Market: USA, Middle East, South Africa,Canada

Packaging & Delivery

Packaging Details Wooden box or as your requirement
Delivery Time Within 5-7 days after your deposit received

Hot sales ! single bit for farm irrigation water well drilling rig

Product Description


1. Cutting structure 

In response to the characteristics that inserts in different areas on the cone have different cutting actions, conical inserts are placed in permanent contact area and wedge inserts are placed in alternative contact area so that the drilling efficiency is greatly improved. Wear resistance of cutting structure is enhanced by setting diamond inserts in the permanent contact area of the cone where inserts are severely worn. Tungsten carbide inserts are placed on cone top face to protect cone body from abrasive erosion.

2. Gauge Structure 

With active cutting gauge protection inserts on bit body, the bit has good gauge protection inserts on bit body, the bit has good gauge protection and up drill capability 

3. Bearing Structure

High precision journal bearing, Ball lock the cone. Hardface heard bearing surface.Cone bearing inlaid with friction educing alloy. Abrasion resistance and seizure resistance of the bearing are improved.Compared

with three cone bit, the leg bearing is bigger, so it can receive higher WOB and high reliability

4. Hydraulic Design

Small angled water course design increased the shirttail thickness and can effectively prevent the watercourse erosion. Optirnized hydraulics structure improves the clearing capability and increases ROP5. Product Application 

It is suitable for sidetracking, deep well drilling and old well repairing.

6. Current Main Availability


Company Information

We are Hejian Deris Petroleum Drilling Equipment Co., Ltd.

Our factory specializes in supplies tricone drill bits, PDC bit,hole opener bit,diamond core bit,single drill bit,tricone bit cutter,PDC cutter,drill pipe, drill collar etc to all over the world.bits size from 2 7/8" to 26",and cover almost all IADC codes.

It can be used in various os different fields:mining,underground exploration,water well drilling,oil and gas well drilling.This type of bits have optimal bearing disign,it can be working stably in high WOB,the high quality tungsten carbide inserts on cone the gauge make a good wear resistance can extend the woking life of bit.Our purpose is to sell the best quality products at the lowest possible price.

 The principle of our company is based on the quaranteed quality,with advanced technology and scientific management, our company develops with reputations for providing quality products and best service.

Packaging & Shipping

wooden box or as your request




Q:How to order the products? 

You can send the inquiry with detail item description or with Model number. If possible please attach one

 reference pictureto avoid any misunderstanding or any links fromour website for we get a better 


PLs add the information in your inquiry.

1) the size of the tricone bit

2) the IADC tooth model, like 537G

3) PLs tell the drilling information of the layer.

4) PLs tell the quantity.

Q: Are you a manufacturer or trading company?
A: We are a specialized manufacturer.
Q: What are your main products, and used for?

A: Our products include core bit, PDC bit, reaming shell, core barrel, casing, drill rod, SPT equipment, Shelby sampler, drill rig and other drilling parts.They are used for mineral exploration, geological drilling, geotechnical engineering and soil sampling.

 Q: How about discount?
 A: Price is based on products and order quantity.
 Q: Do you accept sample order?
A: Yes sure, please contact us for details.
Contract us



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PDC cutter                    Drill pipe             Steel tooth bit   



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China (Mainland) | Trading Company
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The supplier’s transactions conduted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $31,000
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