replaceable single roller cone bit

Brand Name:Tianying

Model Number:IADC725

Place of Origin:CHINA

IADC645 Roller Cone Bit With Shirttail Protected For Medium Hard Formations Click here for catalogueTCI DRILL BIT.pdf IADC 7 SERIES DRILL BITS The medium hard formation TCI tricone bits features robust chisel tungsten carbide inserts on the heel row and ...

Brand Name:Tianying

Model Number:IADC745

Place of Origin:CHINA

...Roller Cone Bit Attached To The Drill String For Blast Hole Drilling Click here for catalogueTCI DRILL BIT.pdf Description of drill bit Hard to Very-Hard Formation Application : For use in moderately abrasive consolidated formations with compressive strength ranging between 140 – 485 Mpa such as hard limestone, quartzite, granodiorite, and medium grade metamorphic formations Cutting structure: These bits...

Brand Name:Tianying

Model Number:IADC635

Place of Origin:CHINA

IADC635 Roller Cone Bit With Durable And Efficient Cutting Structures For Mining Click here for catalogueTCI DRILL BIT.pdf IADC 6 SERIES DRILL BITS The medium formation TCI tricone bits features aggressive chisel tungsten carbide inserts on the heel rows...

Brand Name:Tianying

Model Number:IADC725

Place of Origin:CHINA

IADC645 Roller Cone Bit With Shirttail Protected For Medium Hard Formations Click here for catalogueTCI DRILL BIT.pdf IADC 7 SERIES DRILL BITS The medium hard formation TCI tricone bits features robust chisel tungsten carbide inserts on the heel row and ...

Brand Name:BJTUFF

Model Number:8 1/2“

Place of Origin:CHINA

Single 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...

Brand Name:CHUAN ZUAN

Model Number:IADC 617

Place of Origin:China

... in researching and production of TCI Tricone Bit, Steel Tooth tricone bit, PDC bit, Drag bit, HDD hole opener, Tricone bit cutter and Drilling Accessories. Application fields include oil well drilling, gas well drilling, geothermal well drilling,

Brand Name:Tianying

Model Number:IADC 725

Place of Origin:CHINA

...Roller Cone Bits For Various Formation Click here for catalogueTCI DRILL BIT.pdf The Features A roller cone bit consists of a bit body with three moveable conical rollers equipped with cemented carbide inserts.The idea is the crush the rock by rolling the inserts against the rock with appropriate rotation speed and feed force.Carbide inserts are distributed over the three rollers...

Place of Origin:Hebei,China

...&Gas Drilling,Mining,Water Well,Geological Exploration areas.Our tricone bit divideds into metal sealed drill bit and rubber sealed bit. 1. The C-Center jet can avoid the formation of a ball in the bit, eliminate the fluid area at the bottom of the well,

Place of Origin:Hebei,China

... the sealing performance. Pressure compensation system and advanced grease can greatly improve lubrication reliability. 2. Product application This type of TCI tri-cone bit: can

Brand Name:chuanzuan

Model Number:IADC 127

Place of Origin:china

17 1/2 Inch Roller Cone Bit IADC 217 / Ore Rig Steel Tooth Tricone Bit Commodity Size IADC Thread Connection WOB (Weight On Bit) RPM Formation 17 1/2INCH 127 7 5/8API REG 19684~53428lbs 87.5~237.5KN 150~60 Medium ...

Place of Origin:Hebei,China

... the sealing performance. Pressure compensation system and advanced grease can greatly improve lubrication reliability. 2. Product application This type of TCI tri-cone bit: can withstand high drilling pressure in

Brand Name:JSBIT

Place of Origin:Hebei, China

... ISO & API 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 ...

Brand Name:chuanzuan

Model Number:IADC 537

Place of Origin:china

...Roller Cone Bit 80-40RPM Rotary Speed 7 7/8" With 4 1/2" API Reg Pin Basical Parameter Bit Size 7 7/8"(200MM) IADC Code 537G Connection 4 1/2"API reg pin Nozzle Qty 3NZ Make up Torque(KN.m) 16.3~21.7 Operating Parameter Rotary Speed(rpm) 110~40 Weight on Bit...

Brand Name:chuanzuan

Model Number:IADC 537

Place of Origin:china

... Parameter Rotary Speed(rpm) 80~40 Weight on Bit(KN/MM) 0.5~1.2 Formation Hard formation with high compressive strength ,such as limestone,sandstone,dolomite,hard gypsum,marble,etc. Cutting ...

Brand Name:Pangolin

Place of Origin:HeBei China

...Mining Type Drill Bit Machine Type Drilling Equipment Material Carbide Processing Type Forging Use Well Drilling Application Rock Drilling Color ...

Place of Origin:Hebei,China

... rock is suitable for 15-30mpa, small plastic medium-hard formation. The wear resistance is higher than that of alloy tools. long lasting. Cone bit (3-60Mpa) Inlaid with carbide conical teeth,

Place of Origin:Hebei,China

Processing Customized Coal Mining And Drilling Hole Diameter JM Cone Roller Drill Bits Describe It is important to understand the type of formation to be drilled when selecting a drill bit. The TCI melamine cutting head in the middle layer has corrosive ...

Brand Name:Tianying

Model Number:IADC 725

Place of Origin:CHINA

...Roller Cone Bits For Rock Crushing Click here for catalogueTCI DRILL BIT.pdf Bits Feature of IADC 7** series 1. Hard to Very-Hard Formation 2. Application : For use in moderately abrasive consolidated formations with compressive strength ranging between 140 – 485 Mpa such as hard limestone, quartzite, granodiorite, and medium grade metamorphic formations 3. Cutting structure: These bits...

Brand Name:ENG

Model Number:252704

Place of Origin:China

...Roller Cone Bit for Mine Quarry Rock Drilling Tools Roller cone bit classification Roller-cone bits are generally classified as either tungsten carbide insert (TCI) bits or milled-tooth bits. To assist in comparison of similar products from various manufacturers, the International Association of Drilling Contractors (IADC) has established a unified bit classification system for the naming of drill bits. IADC roller-cone bit

Place of Origin:Hebei,China

VTCI Hard Alloy Milling Tooth Three Tooth Drill Bit Roller Cone Drill Bit For Hot Oil Drilling In Water Well Mining Describe The use of insert type tricone bit has become an important component of some drilling industries as it provides significant cost ...