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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 Inch Milled Tooth Bit)
Water Well Drilling 81/2 Inch TCI Tricone Bit
The IADC 537 tricone bit feature for you check The Iadc 537 tricone bit suitable for Medium formation with high compressive strength ,and high drillability ,such as mudstone,gypsum,salt,soft limestone,etc. 8 1/2" tricone rock bit used for oil field, gas well and water well , no-dig project.TCI tricone rock bit adopts...
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...
8inch 6 blades Matrix body PDC drilling bit
8inch Polycrystalline diamond compact (PDC) drill bits deliver premium performance and durability for a wide range of standard drilling applications. These matrix- and steel-bodied bits incorporate the latest cutter technology, computational fluid dynamics (CFD), enhanced hydraulics, and various structure geometries...
8 1/2" 5 blades Steel body PDC bit
The Steel body PDC bit Suit for drilling medium to medium-hard formations. PDC drill bit Evolute asymmetrical blade cutter design and balanced bit load so that bit whirl is prevented. Diamond pdc bit Composite gage protection and low torque design improve rate of penetration. PDC non core drill bit CFD hydraulic...
8.5 API TCI tricone bits for hard well
Drill appearance inspection and record Check the apparent quality of the roller cone bit,threaded connection thread is intact,Tungstan carbide roller cone bit whether the mutual bite or Kuang move,the weld is intact; with a bit gauge cone roller bit diameter. 8 1/2 TCI tricone bit are designed for soft to very hard...
8.5inch 5blades Matrix body PDC drilling bit
8.5inch 5 blades Polycrystalline diamond compact (PDC) drill bits vertical intermediate section in the Midland Basin, but was having some challenges.The interval consists primarily of interbedded formations and high-strength stringers,causing a high degree of impact damage on their drill bits, and necessitating...
PDC cutters use cobalt as a binder for the diamond grit, allowing it to convert to graphite at a lower temperature than simple diamond. Two PDC cutters, identical except for the leached cutting surface in one, were subjected to a heavy wear test. In destructive testing, the cutter is destroyed and cannot be reused....
8 10 12 14inch -3wing/4wing step drag bit
A drag bit is a drill bit usually designed for use in soft formations such as sand, clay, or some soft rock. However, they will not work well in coarse gravel or hard rock formations. Uses include drilling water wells, mining, geothermal, environmental and exploration drilling. Whenever possible, they should be used...
Pdc Concave Bit is super hard material combined with diamond and hard alloy under high temperature.Pdc Concave Drill Bit has the advantages of hard and durable from diamond, and has the advantages of high impact resistance and big blade from hard alloy. It greatly improves the drilling efficiency and is the ideal...
9 5/8 rubber sealed rotary tricone drilling bit
With the most expansive inventory , we can provide you the perfect mill tooth bit for your job. Our variety in size and manufacturer are unmatched. We can supply you with a brand new bit or a top-notch re-run bit to complete your drill. Please call with any questions and our knowledgeable and experienced staff will be...
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...
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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.