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8 1 2inch oil mining drill bits

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High Quality 5 Blades 12 1/4inch 311mm PDC Core Drill Bit For Oil Well Drilling 1)PDC bit, also known as polycrystalline diamond composite bit, has been widely used in the oil and ...
Hebei, china
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New sealed bearing Roller Cone Drill Bits Head for HDD Project Commodity Size IADC color WOB (Weight On Bit) RPM Formation 8 1/2inch 215.9mm 517 blue yellow Red 19684~53428lbs 87.5...
Hebei, china
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Reverse Circulation 3'' Carbide Drill Bit For Deep Hole Exploration Drilling Product Introduce: This reverse circulation drill bits are widely used in the following applicaiton ...
Hunan, china
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Tungsten carbide PDC drill bit nozzle Product Description The cemented carbide nozzles will be used mainly to PDC drill bits and cone roller bits for flushing, cooling and ...
Sichuan, china
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Product name: 110mm CIR90 Low Air Pressure DTH Drill Button Bit For Oil Well Drilling Equipment Product category: DTH drill tools Matched hammer: Hammer CIR90 Diameter: 110mm ...
china
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6" PDC Core Drill Bits 1. Specification PDC Bit Specification Size IADC Blades Nozzles Cutter Size API PIN WOB RPM 6 1/2'' M332 5 5 13mm 3 1/2'' 10~110KN 60~220 8 1/2'' M323 5 5 ...
Shanghai, china
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PDC Drill Bit for IADC Code F4446 / M432​ with Power of Counterpoise Design Description: • Short parabola crown profile • Ø13 cutters • Power of counterpoise design • Reparable ...
Beijing, china
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High Efficiency Wear Resistance for Coal Mining Water Well Drill Bits Product Description PDC full face Bits has a very good penetration rate and long life in a wide range of rock ...
Hebei, china
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Factory API Complete Specifications TCI Triple Roller Cone Drill Bits For Water/Oil/Natural Gas Introduction The soft formation TCI tricone bits are used to drill low compressive ...
Hebei, china
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PDC Drill Bit Product Description -Number of blades:5 blades -Usage:It's a commonly used drilling tool in the drilling industry, we can supply steel body and matrix type.It is ...
Beijing, china
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Quality Spherical Drill Bits Made In China With Large Alloy B22 Drill Pipe For Core Drilling Product introduction: PDC bit is very common in the oil drilling industry, which is a ...
Hebei, china
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Pile Machine Engineering Tricone Drill Bit 8 1/2 Inch IADC 617 Sealed Bearing Commodity Size IADC color WOB (Weight On Bit) RPM Formation 8 1/2inch 215.9mm 617 blue yellow Red ...
Hebei, china
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Mission60 152mm 165mm 178mm 191mm Convex Face DTH Hammer Rock Drill Bit Product description The DTH system is easy and quick to adapt to a directional drill and is considered one ...
Hunan, china
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Product name: 735mm MNX660 Concentric Symmetric Casing Drilling System Bits For Oil Well Drilling Equipment Product category: Concentric Casing Drilling Bit Matched hammer: Hammer ...
china
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Bit Type/IADC Code: F5556D/M522 with Power of Counterpoise Design Description: • Short parabola crown profile • Ø16 cutters • Power of counterpoise design • Adopt aid cutters ...
Beijing, china
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558.8mm IADC 127 steel tooth tricone bit for water and oil well drilling JSBIT tricone bits factory offers all kinds of tricone drill bits. Tricone bits are available in new and ...
Hebei, china
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8 1/2" IADC 617 Welding type single roller drill bit for high compressive strength Commodity Size IADC color WOB (Weight On Bit) RPM Formation 8 1/2inch 215.9mm 617 blue yellow Red ...
Hebei, china
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155mm-190mm DTH Drill Bits QL60 with Carbide Buttons for Civil Engineering Product description The DTH drilling method is growing in popularity, with increases in all application ...
Hunan, china
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High Quality 1200mm Assembled Drill Bit Hole Opener For Oil Well Drilling With Stability The Hole Opener Advantage fully heat-treated alloy steel. With cutters for Soft,Medium Hard ...
Hebei, china
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Power Factory Assembled Drill Bit Hole Opener 1200mm For Oil Well Drilling With Stability The Hole Opener Advantage fully heat-treated alloy steel. With cutters for Soft,Medium ...
Hebei, china
Verified
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