Rock Drill Bits, Stone Drill Bit, PDC Bit manufacturer / supplier in China, offering 20inch Chisel Tricone Bit IADC 535 Roller Bearing Drill Bit, Oilfield Drill Bit, HDD Hole Opener with Tricone Pilot for Mud Motor Drilling Reamer, 14 3/4 Tricone Drill Mill Tooth Bit with Jetted Skirted Center Holed and so on.
Min. Order / Reference FOB Price | |
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1 Piece | US $600.00/ Piece |
Local Area: | Xian, Shaanxi, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, D/P, PayPal, WesternUnion, Small-amountpayment |
Type: | Petroleum Drilling Machine |
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Usage: | Well Drilling, Well Drilling |
Certification: | ISO |
roller cone drill bits continue to be a versatile, reliable solution for high-speed, high-temperature rotary and motor drilling in a variety of demanding applications.
Our patented SEM™ single-energizer metal seal remains the standard our competitors have yet to match. You can count on these MX bits for longer life and durability to decrease drilling time and lower cost-per-foot.
Longer bit life
Field-performance reliability analyses prove our MX roller cone drill bits and their metal seals have significantly greater bit life compared with standard elastomer-sealed bits in high-speed, high-temperature applications.
When mud packing or high temperatures could be a potential problem, this seal technology is the right choice.
Recommended ParametersStructureNon-sealed Roller BearingRubber Sealed Roller BearingRubber Sealed Sliding BearingIADC Code121131211241321114/ 115124134/ 135214/ 215/ 225244324116/ 117126/ 127136/ 137216/ 217246/ 247WOB(kN/mm)0.35-0.70.35-0.70.4-0.750.4-0.750.45-0.750.3-0.650.35-0.70.35-0.70.4-0.750.4-0.750.45-0.750.35-0.70.4-0.750.4-0.750.45-0.80.45-0.8Rotary Speed(r/min)180-80150-80150-60120-60110-60150-60150-60120-60120-60120-60100-50150-60120-60100-6080-6070-50