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Classification by application

Number of views:
1000

TCI tricone bit

Retail price
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Yuan
Market price
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Yuan
Number of views:
1000
Product serial number
Quantity
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Description
Parameters

Our TCI tooth cone hole opener are promptly manufactured,we also custom manufacture reamers according to customers' special request.The custome manufactured hole opener'OD are between 220mm to 1600mm. According to the features of dilling machine and different drilling formation. We adopt more suitable tooth type,bearing structure, sealing type and angle of inclination of paws.water cutting, good sand returning can efctivele reduce sand gathering. Unique anti-faling design of cones prevent the accident caused by falling cones which is leaded by bearing damage.Perfect welding process prevents the damage to sealing and bearing system because of over beat.The bit body adopts spiral design with good stabilizing and sand returning performance to improve hole opening speed reducing repeating rock breaking of cones.

 

 

 

Model

TCI Tricone bit

IADC Codes

417 437 517 537 617 637 737 817 827 837

Available Size

3 1/2’’-26’’

Bit Connection

2 3/8;2 7/8;3 1/2;4 1/2;6 5/8;7 5/8

Bearing type

sealed bearing and non-sealed bearing

JM/JMT(metal sealed journal bearing)

RM/RMT(metal sealed roller bearing)

JR/JRT (rubber sealed journal bearing

RR/RRT (rubber sealed roller bearing

FR(rubber sealed floating bearing)

 

Formation types

soft ,medium soft ,hard,medium hard,very hard formation

Application

Horizontal directional drilling(HDD), construction, water well drilling, mining

 

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