roller cone tri cone drill bit

Brand Name:ROSCHEN

Model Number:8 1/2"

Place of Origin:CHINA

...Bits 8 1/2 inch of Roller Cone drill bits for heavy drilling Tricone Roller Cone Drill Bits Lower drilling cost using roller cone drill bit technology Tricone roller cone drill bits maximize performance in a defined application. Our culture of continuous improvement—based on our R&D commitment to enhancing your drilling projects—achieves higher ROP with lower cost-per-foot. We were the early company to introduce the two-cone drill

Brand Name:ENG

Model Number:537GT

Place of Origin:China

Customized Carbide Roller Drill Bit For Water Well Product Specifications Diameter 10 5/8" Bearing Type Journal bearing/flat seal Drilling cycle type Mud circulation Connection thread type 6 5/8'' REG Formation low compressive strength, medium soft, such...

Brand Name:RuiTong Bit

Model Number:TCI tricone bit

Place of Origin:Hebei,China

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Brand Name:New Diamond

Model Number:6 3/4" 412 171mm Tricone drill Bits

Place of Origin:Hunan, China (Mainland)

Description CUTTING STRUCURES 1. Tailored insert shapes and grades manufactured using state-of-the-art tungsten carbide technology for different formations having varied drillability and compressive strength,to provide an optimum match beteen inserts wear ...

Place of Origin:Hebei,China

... bearing structure is placing the cylinder roller into groove of cone which increases the bearing neck size to load larger WOB and adapt high ROP. -Surface of thrust bearing is hardening treated and ...

Brand Name:KSQ

Model Number:Tricone Rock Drill Bits

Place of Origin:China

... formations 3. Tri Cones are reasonably priced, long lasting and have an efficient drilling rate 4. The roller cones have high end sealed bearings; extremely high quality tungsten carbide and diamond gauge protection throughout the drill bit as well

Brand Name:OHANG TECH

Model Number:118-660.4mm

Place of Origin:CHINA

... Description Product Features SRM (Slide Bearing-Rubber Sealing Milled Teeth) bits can load a higher WOB in normal RPM condition. It applies in different formation from very soft to very hard matched with different cutting structure. ...

Brand Name:JSBIT

Place of Origin:Hebei, China

... Material Carbide Processing Type CAST Use piling engineering Other name roller cutter/Roller cone bits Bearing type journal Sealed Bearing Application Trenchless & HDD & Foundation rock driling Advantage High Performance Cost Ratio 1,NAME : roller cores ,

Brand Name:GLORYTEK

Model Number:12 1/4"

Place of Origin:China

... the bottom of the hole, the rock breaking torque is small, the contact area between the cutting teeth and the bottom hole is small, the specific pressure is high, and it is easy to drill into the formation; the total length of the

Brand Name:Pangolin

Place of Origin:HeBei China

... and high wear resistance, and the surface is treated with solid lubricant. 2. Adopt high-precision metal seal. 3. The steel ball locks the cone to adapt to the

Brand Name:FLRT

Model Number:13 5/8" FSA517G

Place of Origin:China

13 5/8" FSA517G , Sealed Friction Bearing , TCI Bit , Tricone Drill Bit , Three Cone Bit RECOMMENDED DRILLING PARAMETERS FOR APPLICATION Types & IADC Code 417 437 447 517 527 537 547 617 627 637 WOB KN/mm(Bit Dia.) 0.4~0.9 0.4~0.9 0.35~1.0 0.5~1.0 0.6~1.1...

Brand Name:ZhongZuan

Model Number:T-13

Place of Origin:Chongqing,China

Oxidized Black Step Up Drill Bit Step Cone Drill Bit For Wood 1. HSS Tin-Coated - High speed steel along with titanium coating ensures outstanding durability and sharpness,also reduces the friction,runs cooler. 2. Meet Your Demands - With the step drill ...

Brand Name:RI XIN

Model Number:Customer Request

Place of Origin:ZHUZHOU,HUNAN,CHINA

Oil Cone button drill bit , carbide buttons YG13C YG15C YG15 WC Cobalt Description: Mainly used for underground mining,rock drill buttons,oil cone drill bits etc. 1. Made of special and excellent raw materials,have more stable properties. 2. Extra grain ...

Brand Name:JWE CARBIDE

Model Number:Customized

Place of Origin:China

Diamond Compact Polished abrasive Roller Drill Bits Polycrystalline Diamond Production Description Polycrystalline Diamond Compact Polished abrasive Roller Cone Drill Bits Polycrystalline Diamond Inserts:PDC Cutters consist of diamond grit and tungsten ...

Brand Name:JCDRILLS

Model Number:12''

Place of Origin:Hebei,China

...bits or tri-cone bits, have three cones. Each cone can be rotated individually when the drill string rotates the body of the bit. The cones have roller bearings fitted at the time of assembly. The rolling cutting bits can be used to drill any formations if

Brand Name:Tianying

Model Number:IADC 725

Place of Origin:CHINA

...Roller Cone Drill Bit Customized Color And Size Click here for catalogueTCI DRILL BIT.pdf What is Roller Cone Drill Bit ? Roller Cone Drill Bit is a drilling method that uses a roller bits. In roller-bit drilling, rock is cut by hard-alloy teeth projecting from rolling cutters, which rotate on the drill-bit bearings. Inturn, the drill bit...

Brand Name:SANROCK

Model Number:Customized

Place of Origin:Zhejiang, China

... or tungsten-carbide-insert teeth deliver effective shearing action across diverse lithologies including shale, sandstone, limestone, and marl. These bits achieve high performance in

Place of Origin:Hebei,China

...Roller Cone Bit is an oilfield drill bit that is used in well drilling and is composed of a rotating cutter bit. The bit is forged with a metal sealing for better performance. It is designed for use in oilfield drilling operations, and it goes through a strict outgoing-inspection process before it leaves the factory. The advanced design of the Single Roller Cone Bit allows it to provide a better performance in drilling

Brand Name:BJTUFF

Model Number:8 1/2“

Place of Origin:CHINA

...Bit Roller Cone Drill Bit For Pile Foundation Drilling Basical Specification 1. Journal sealed bearing with TCI protection on heel of cones. 2. Cone1/2/3 speed up rock breaking rate. 3. Shirttail hard enhanced by Tungsten Carbide 4. roller cones has very high cost-effectiveness, it is regular model in rotary drilling field. Application It can receive high WOB in the conventional drilling...

Place of Origin:Hebei,China

...cone drill bit adopts a precise cone design, which can achieve precise positioning and efficient drilling. Its unique cone structure allows the drill bit to stably cut into the formation during the drilling process, ensuring the accuracy and efficiency of drilling. Whether in hard rocks or soft soil layers, single cone drills can quickly and stably complete drilling tasks. api pile foundation hard rock roller cones 8 1/2 quote roller