10-5/8" IADC 537 Tricone Rock Bit Of Oil Mining Well Drilling Tool

TCI Tricone Drill Bit 10-5/8“ IADC 537 of oil Mining Well Drilling Tool

1 . Descriptions:

Tricone bit is a rock drilling Tool with tungsten carbide insert used on the rock oil mining water or oil well . This rock drilling tool is manufactured according to API specs which are the API certification products. . Tungsten carbide material is very hard material which hardness is only lower diamond in all the material . Comparetely the Diamond drill bit , Tungsten carbide drill bit price is lower .Tricone drill bit is called roller cone bit according to API standard .

Tricone bit is used tungsten carbide material Tooth to cut the rock which are split two type roller cone bit welding TC Milled Tooth and TCI Inserted .

2. Tricone Drill Bit Specification:

3 . Tricone Bit profile

4 . Bearing Types

There are primarily three types of bearing designs used in tricone drilling bits:

• STANDARD OPEN BEARING ROLLER BIT:

On these bits the cones will spin freely. This type of bit has a front row of ball bearings and a back row of roller bearings.

• SEALED BEARING ROLLERS BITS

These bits have an O-Ring seal with a grease reservoir for bearing cooling. The seals acts as a barrier against mud and cuttings to protect the bearings

• JOURNAL BEARING ROLLER BITS

These bits are strictly oil/grease cooled with nose bearings, O-Ring seal and a race for maximum performance.

5. Question :

What we should be pay attention on choosing the tricone drill bit ?

• Tricone Bit IADC code passport
• Tricone Bit TCI & Steel tooth options
• Tricone Bit Additional tungsten carbide inserts on heel rows
• Tricone Bit Tungsten carbide coating on cone bodies
• Tricone Bit Diamond coated tungsten carbide inserts on the gauge of the cones
• Tricone Bit Tungsten carbide inserts on the shirttail of the legs
• Tricone Bit Additional central nozzle for cleaning cones

The tricone feature is that they come with their own passport as below :

• The specification of the cones
• The quality stamp signed by the person who made and checked the bit
• The recommended drilling parameters to get the best performance out of the bit:
• Bit weight
• Rotation speed
• Flushing volume

Which type of tricone bit you should choose ?

It depends on the geology you are drilling in and the diameters of the borehole you are drilling. The International Association of Drilling Contractors (IADC) have developed an easy use step system to choose the right tricone for your geology with additional features such as bit protection for longer production life.

IADC 537 tricone rock bit

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10-5/8" IADC 537 Tricone Rock Bit Of Oil Mining Well Drilling Tool Images