2015 hot sales tricone bits for mining
Tricone Drill Bits (API spec 7-1) 1. API tricone bits 2. IADC 117 ~ 847 3. Both milled tooth and TCI available 4. Ready for delivery 5. Wood case invidual package Tricone Drill Bits API certificate (API spec 7-1) Tri-cone roller bits (milled teeth...
8 1/2 IADC 637 TCI Roller Cone
SIZE:8 1/2 IADC:637 Application formation:medium hard with high compressive strength and high abrasiveness,such as limestone,dolomith,sandstone and chert,etc. Hebei Crossing Drill Bit Manufacture Co.,Ltd is a professional supplier of drilling...
190mm milled tooth tri-cone rock bit for water well drilling
Type:Center drill bit Brand:SRT,Kingdream,cs,lilin Size: 3"to 26" Processing type:forging Bearing: Sealed Journal/Roller Sealed type:rubber/metal Use :water well /oilfield drilling/ore mining/ore mining Packing :Fumigation free of wooden case Rock...
roller cone drilling bits
Professional with varies kinds of tungsten carbide (TC) drag bits in China for many years. Including of carbide drag bits, carbide step drag bits, 3-wings, 4-wings drag bits. API 3 Wings Alloy Steel Drag Bit/Stepped Drag Bit/Tungsten Carbide Drag...
triconebit tci tricone bit steel tricone bit tricone roller bit
We are a professional manufacture of drilling bits and our main products are tricone bit,tci tricone bit,steel tooth tricone bits,used tricone bits,tricone roller bits,tricone rock bit,tricone rock roller bit,pdc bit,used pdc bits,pdc drill...
cemented carbide ballistic button bits
anton manufactures a wide variety of carbide compacts and buttons such as spherical, wedge, conical, parabolic, Spoon,and ballistic, etc. Cemented tungsten carbide buttons(carbide mining tips) are used on hammer, DTH mining bits and roller cone...
Roller cone bits
We manufacturer Tungsten Carbide Inserted Tooth and Milled Tooth Tri-cone Rock Bits 1.Bits sizes range from 3 7/8" to 26". 2. Covers almost all IADC codes. 3. The bits can be produced according to your special order. 4. Used for mining, hydrology,...
7 7/8'' Steel Tooth Tricone Bits/ Rock Bits/ Roller Cone Bits
sunny(email@example.com) 114-117 Soft Formation Tooth Bits The 114-117 bits are used to drill low-compressive strength,soft formations.Long projection tooth lengths are used on high offset cone to provide the greatest penetration rates...
tricone bit/roller cone bit
The soft formation TCI tricone bits are used to drill low compressive strength, very soft formations. This bit maximized to use of both conical and chisel tungsten carbide inserts of large diameters and high projection. This cutting structure...
Tungsten Carbide Drilling Bits for Oil and Coal
As its unique working performance, carbide drilling bits are widely applied to oil filed drilling and snow removal, snow plough machines or equipments. Carbide buttons are used in the coal cutter drilling tools, mine machinery tools and road...
Steel tooth tricone roller bit
steel tooth tricone bit,steel tooth cone bit,rock bit 1.Sizes ranging from 3 7/8" to 26" . 2.Covers almost all IADC codes . 3.The bits can be producted according to your special order. 4.Used for mining, piling, water well drilling and oil well...
6 1/4'' IADC: 537 TCI Tricone Bit/ Tricone Rock Bit/ Roller Cone Bit
Renew tricone rock bits rotary tricone bits,rock bits,TCI bits ZK is a global wholesale supplier of new and used tricone, and PDC bits and core bits for use in the gas, oil and mining industries. We carry new, reruns and retips of many major brands...
Roller cone bits
Tricone rock bits Keywords: tricone bits, rock bits, roller bits, three cone bits, Tricone rock bits also named roller bits, rock bits, tricone bits, typically used in oil & gas drilling, nowadays; it is widely used also in mining, quarrying and...
kingdream517 12 1/4 tri cone drill bit for coal mining
Rock Roller (Tricone) Bit 1.Sizes rang from 3 7/8 -26 2.Cover all all IADC code 3.Reliable quality and best price bits 1) I am Candy Tang at your serice at any time 2)Main features 1.Cutting Structure of this type sealed and non-sealed tci tricone...
Tricone Bits,Rock Bits,Rock Roller Bits,Tricone Rock Bits
ricone bits is mainly used for oil & gas,mining,water well drilling. In 1933 two Hughes engineers, one of whom was Ralph Neuhaus, invented the tricone bit, which has three cones. The Hughes patent for the tricone bit lasted until 1951, after which...
Hejian Tricone Bits And Drilling Rig Co
We are a manufactures of rock bits for oil field, mining and water well drilling rigs,we have steel tooth and insert rock bits with diamater form 15CM TO 44CM .( new and rebuilt) We also buy bad rock bits ,PDC ,drill pipe (73,89,127),the mud pump(800--13
Business Type: Manufacturer, Exporter, Importer
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Drill bits, Oil drilling , MiniSmith Bit, PDC BIT , Rock bit, Cone bit, tricone bit, tricone roller bit, tricone steel bit, core bit, mining bit, TCI bits, Drilling bits,Drilling accessories, Oil rings, Assembly drill, Steel tooth bit, Junk pdc,...