API petroleum tricone drilling bit for sale in stock

Looking for high-quality API petroleum tricone drilling bits? Look no further than our factory! We have a wide selection in stock and ready to ship. Order now!

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  • API petroleum tricone drilling bit for sale in stock
  • API petroleum tricone drilling bit for sale in stock
  • API petroleum tricone drilling bit for sale in stock

PRODUCTS DETAILS

The roller cone bit is the most widely used tool in petroleum drilling and geological drilling. Tricone bit has the function of impacting,crushing and shearing rock in formation,so it can adapt to soft,medium and hard formation.The cone bit can be divided into milling (steel teeth) cone bit and TCI cone bit according to the type of the teeth. Tricone bit main feature 1)Drill bit connection made according to API and ISO standard. 2)We can adjust the bit size according to your rig. 3)The best result can be obtained by using the steel tooth bit in the soft stratum.TCI tricone bit is for hard formation. 4)Proven cutting structures and bearing desings continue to deliver a superior level of performance and reliability. 5)Optimized hydraulics provide increased ROP by efficiently removing cuttings and ensuring engagementof new rock on every cutting structuer rotation.
Basical Specification
Size of Rock Bit 12 1/4 inches
311.2 mm
Bit Type Tungsten Carbide Insert (TCI) bit
Thread Connection 6 5/8 API REG PIN
IADC Code IADC537G
Bearing Type Journal Bearing
Bearing Seal Metal sealed
Heel Protection Available
Shirttail Protection Available
Circulation Type Mud Circulation
Drilling Condition Rotary drilling,high temp drilling,deep drilling,motor drilling
Total Teeth Count 199
Gage Row Teeth Count 63
Number of Gage Rows 3
Number of  Inner Rows 11
Jounal Angle 33°
Offset 6.5
Operating Parameters
WOB (Weight On Bit) 24,492-73,477 lbs
109-327KN
RPM(r/min) 300~60
Recommended upper torque 37.93KN.M-43.3KN.M
Formation Soft formation of low crushing resistance and high drillability.
table
12 1/4" IADC537G is the most regular sizes and hot selling model tricone bits in the world. Choose the correct model is important during the drilling project. Rocks hardness could be soft, medium and hard or very hard, hardness of one type of rocks may be also a little different, for example, limestone,sandstone, shale has soft limestone, medium limestone and hard limestone, medium sandstone and hard sandstone, etc.

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