API Standard 311mm Tricone Rock Drill Bit for water well drilling

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Home > Product > API Standard 311mm Tricone Rock Drill Bit for water well drilling
Product
API Standard 311mm Tricone Rock Drill Bit for water well drilling
Posting date : Jan 08, 2019
Membership
Free Member Scince Nov 01, 2018
FOB Price
$3000
Min. Order Quantity
1
Supply Abillity
500
Port
Tianjin seaport
Payment Terms
T/T
Package
wooden case
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Product Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
Longyue
HS-CODE
8207-19
Package & Delivery Lead Time
Package
wooden case
Detailed Description

1.Cutting structure this type TCI tricone bits:

The durability of premium tungsten carbide insert is improved with new formulas and new techniques for insert bit.

 

2.Gauge structure this type TCI tricone bits:

Multiple gaugeprotection with gauge trimmers on the heel of cone,

tungsten carbide inserts and hardfacing on the shirttail increases gauge holding capability and bearing life.

 

3.Bearing structure of this type TCI tricone bits:

High precision bearing with two thrust faces. Ball lock the cone.

Hardfaced head bearing surface. Cone bearing inlaid with friction-reducing alloy and then silver plated. Abrasion resistance and seizure resistance of the bearing are improved.

 

4.Seal and Lubrication of this type TCI tricone bits:

Premium O-ring, optimal seal compression and curved seal structure can enhance the seal performance.The pressure compensator system and advanced grease can greatly increase the lubricating reliability .

 

5.Product Application this type TCI tricone bits:

It can receive high WOB in the conventional drilling.

It is suitable for various formations by matching cutting structure with different tooth shape,tooth density and tooth exposure height.


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