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Product Categories
Tricone Bit ( 148 )
Hole Opener ( 42 )
Roller Cone bit ( 23 )
PDC Bit ( 27 )
Core Barrel ( 4 )
Drag Bit ( 15 )
DTH Drilling Tools ( 15 )
Core Bit ( 3 )
Drill Pipe ( 5 )
Drill Collar ( 6 )
Drill Stabilizer ( 1 )
Single Cone Bit ( 1 )
Drilling Tools ( 6 )
(Total 12 Products for 8 1 2 Replaceable Bit Cutter)
tungsten carbide insert teeth 8.5" Tricone bit cutters
Tricone bit palm is mainly used in building big diameter piling bits or hole opener and HDD Rock Reamer with roller cones, Tricone bit cutters include Steel tooth bits cutters used for very soft to medium formation and TCI bits cutters are available for medium to very hard formation . Bit cutter legs with multiple...
API 8 1/2inch tricone bit cutter/tricone palm
API 8 1/2inch tricone bit cutter/tricone palm: Multiple gauge protection with gauge trimmers on heel and gauge inserts on the gauge surface of the cone, tungsten carbide inserts and hardfacing on the shirt tail increases gauge holding capability and bearing life. High precision bearing with two thrust faces. Balls...
8 1/2inch replaceable tricone bit cutter plam
8 1/2inch replaceable tricone bit cutter plam : the advanced metal seal package consists of two metal seats and two elastic energizers. Compressed energizers ensure good contact being kept on two sealing surfaces of metal rings by elastic force, and achieve the bearing seal. In the drilling, metal seal are relatively...
API 8 1/2inch steel tooth cutter palm
API 8 1/2inch steel tooth cutter palm: Streamline-shaped deslagging passages are respectively designed on the palm back and the two sides of the palm back due to the optimized streamline design of the palm. The cone bit composed of the deslagging type palm ensures rock debris is smoothly discharged from a well bottom...
3-8 blades 8 inch steel body PDC bits
3-8 blades 8 inch steel body PDC bits The Advantage of PDC bit 1.Suit for drilling medium hard to hard formations. 2.Evolute asymmetrical blade cutter design and balanced bit load so that bit whirl is prevented . 3.Composite gage protection and low torque design improve rate of penetration . 4.CFD hydraulic balance...
12 1/4inch replaceable tricone bit cutter plam
12 1/4inch replaceable tricone bit cutter plam :Disclosed is a deslagging type palm for a tricone bit, comprising a threaded cone back, a palm back and a shaft head . The threaded cone back, the palm back and the shaft head are successively connected, wherein the palm as a whole has a streamline shape, the palm back...
TCI Roller Tricone Rock Rolling cutter bits
We are a professional company in supplying tricone bits,steel teeth bits,single cone bits,and PDC bits. Bits sizes range from 3 7/8" to 26".and cover almost all IADC codes.It can be used in various of different fields,mining,hydrology,subterranean heatpilling,water well drilling and oil well drilling.This type of bits...
diamond insert pdc cutter inserts for drill bit
diamond insert pdc cutter inserts for drill bit:PDC cutter consists of polycrystalline diamond layer and tungsten carbide substrate. It combines the highest hardness, abrasion resistance of diamond and the high shock resistance of tungsten carbide. PDC Cutters are widely applied to oilfield drilling, gas and...
Drilling Rock Water Well HDD reamer bit cutters
The new tricone drill bit cutters insert extremely high quality tungsten carbide High effectively cutting ability abd strong anti-breaking ability , which can increase ROP and improve service life of bit effectively. sealed journal bearing extend drill tci tricone bit cutter life ,The bit can achieve longer service...
diamond cutter pdc non-core drill bits
Preparation before drilling 1.Inspect previous bit for body damage, lost cutters or inserts etc. Make sure there are no any junk on bottom hole, and clean the bottom hole if necessary.2.Bit must be handled with care in order not no damage cutters and hard substances.3.Check if there is any damage on bit cutters and if...
welding type tci single roller cone bit cutters
Our drill bit can be used for 150-300 hours.Soft formations will last longer 1.Hardfaced head bearing surface,inner hole of cone is silver-plated.Thelosd capacity and seizure resistance of the bearing is greatly improved 2.Adopt the optimum design of high strength and high toughness hard alloy tooth arrangement, tooth...
PDC matrix body drill bit for sandstone drilling
The Advantage of PDC bit 1.Suit for drilling medium hard to hard formations. 2.Evolute asymmetrical blade cutter design and balanced bit load so that bit whirl is prevented . 3.Composite gage protection and low torque design improve rate of penetration . 4.CFD hydraulic balance design results in better bit cleaning...
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.