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Steel Tooth Open Bearing Steel Tooth Tricone Bits, Iadc Rock Drill Tools
Steel Tooth Open Bearing Steel Tooth Tricone Bits, Iadc Rock Drill Tools
Steel Tooth Open Bearing Steel Tooth Tricone Bits, Iadc Rock Drill Tools
Steel Tooth Open Bearing Steel Tooth Tricone Bits, Iadc Rock Drill Tools
Steel Tooth Open Bearing Steel Tooth Tricone Bits, Iadc Rock Drill Tools
Steel Tooth Open Bearing Steel Tooth Tricone Bits, Iadc Rock Drill Tools
Steel Tooth Open Bearing Steel Tooth Tricone Bits, Iadc Rock Drill Tools
Steel Tooth Open Bearing Steel Tooth Tricone Bits, Iadc Rock Drill Tools
Specifications
Place of Origin :
China
Brand Name :
Jinke
Certification :
CE,ISO
Model Number :
N/A
MOQ :
N/A
Packaging Details :
Standard Export Delivery Package
Delivery Time :
In stock or 7days
Payment Terms :
T/T
Supply Ability :
Based on Detailed Order
Description

Steel Tooth Open Bearing Steel Tooth Tricone Bits, Iadc Rock Drill Tools

Cutting Structure
The durability of premium tungsten carbide insert is improved with new formulas and new techniques and new techniques. The wear-resistance of teeth is enhanced with premium tungsten carbide hardfacing on the tooth surfaces.
Bearing Structure
Non-sealed roller bearing. Drilling fluid can enter the bearing directly for cooling; Balls lock the cone which reduces the probability of cone dropping to minimum.
Product Application
It is suitable for the shallow well, water well and geothermal well.

Recommended Drilling Parameter

IADC

WOB

(KN/mm)

RPM

(r/min)

Applicable Formations

111

0.3~0.75

200~80

Very soft formations with low compressive strength and high drillability, such as clay,

mudstone, chalk, etc.

121

0.3~0.85

200~80

Soft formations with low compressive strength and high drillability, such as mudstone,

gypsum, salt,soft limestone, etc.

131

0.3~0.95

180~80

Soft to medium formations with low compressive strength and high drillability, such as

medium soft shale, hard gypsum, medium soft limestone, medium soft sandstone,

soft formation with harder interbed, etc.

211

0.35~0.95

180~80

Medium formations with high compress strength, such as medium soft shale, hard

gypsum , medium soft limestone, medium soft sandstone, soft formation with harder

interbed, etc.

241

0.35~0.95

180~70

Medium hard formations with high compressive strength, such as abrasive shale,

limestone,sandstone, dolomite, hard gypsum, marble,etc

321

0.4~1.0

150~70

Hard semi-abrasive formations, such as abrasive shale,limestone,sand stone,

dolomite,hard gypsum,marble,etc.

Note: The upper limits of WOB and RPM in above table should not be used simultaneously.

Product tags

mill tooth tricone drill bits

,

steel drill bit set

,

metal core drill bit
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Steel Tooth Open Bearing Steel Tooth Tricone Bits, Iadc Rock Drill Tools

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Product Detail
Place of Origin :
China
Brand Name :
Jinke
Certification :
CE,ISO
Model Number :
N/A
MOQ :
N/A
Packaging Details :
Standard Export Delivery Package
Contact Supplier
Steel Tooth Open Bearing Steel Tooth Tricone Bits, Iadc Rock Drill Tools
Steel Tooth Open Bearing Steel Tooth Tricone Bits, Iadc Rock Drill Tools
Steel Tooth Open Bearing Steel Tooth Tricone Bits, Iadc Rock Drill Tools
Steel Tooth Open Bearing Steel Tooth Tricone Bits, Iadc Rock Drill Tools

Xuanhua Jinke Drilling Machinery Co.,Ltd.

Verified Supplier
14 Years
hebei
Since 1995
Business Type :
Manufacturer
Main Products :
Air Screw Compressor, Core Drill Rig, Core Drilling Bits
Total Annual :
$ 15 million-US$ 20 million
Employee Number :
500~1000
Certification Level :
Verified Supplier
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