roller rock bits

Brand Name:Tianying

Model Number:IADC635

Place of Origin:CHINA

...Roller Cone Bit For Coal Mine Drilling Click here for catalogueTCI DRILL BIT.pdf What is Roller Cone Bit? 1. Roller cone bit consists of a bit body with three moveable conical rollers equipped with cemented carbide inserts. 2. The idea is the crush the rock by rolling the inserts against the rock with appropriate rotation speed and feed force. 3. Three types of cemented carbide inserts are used for roller

Brand Name:GLORYTEK

Model Number:12 1/2"

Place of Origin:China

...teeth alternately contact 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 ...

Brand Name:FLRT

Model Number:12 1/4" FG515G

Place of Origin:China

...~1.1 0.5~1.2 Lb/in. (Bit Dia.) 2000~5428 2000~5428 2285~4000 2285~4000 2571~6285 2857~6857 Rotation Speed (Rpm) 150~60 150~60 140~80 120~80 110~60 100~50 Roller-bearing systems Roller bearings are a

Model Number:different models

Place of Origin:CHINA

rock roller bit, roller bit, tricone bit, roller bits, tircone rock bit, steel tooth bit, steel-tooth cone bit Our company provide pipe jacking machine, new and used hdd machine, drill rod, drilling tools like barrel reamer, fluted reamer, rock reamer, sonde housing, tricone bit...

Brand Name:Tianying

Model Number:IADC745

Place of Origin:CHINA

...Roller Cone Bit Insert Tungsten Carbide For The toughest Drilling Application Click here for catalogueTCI DRILL BIT.pdf Description of drill bit 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. Three types of cemented carbide inserts are used for roller

Brand Name:GLORYTEK

Model Number:200mm IADC545

Place of Origin:China

Mining Well Drilling Bits / 200mm IADC545 Tricone Rock Bit with High Performance Description 1. Roller bits for Mining and Rock Drilling The strength and wear resistance of inserts are improved 1. Roller bits for Mining and Rock Drilling The strength and ...

Brand Name:GLORYTEK

Model Number:8 3-4

Place of Origin:China

... IADC747 Tricone Rock Roller Bit Description The 8 3/4" Tricone Rock Bit IADC747 is a three-cone rock drill bit designed for hard rock formations and is suitable for oil, gas, water well and geothermal drilling operations. The drill bit adopts tungsten ...

Brand Name:Pangolin

Place of Origin:HeBei China

... Bits are available . Gauge Structure With active cutting gauge protection inserts on bit body, the bit has good gauge protection and up drill capability. Bearing Structure High precision journal bearing. Balls lock the cone.Hardface ...

Brand Name:GLORYTEK

Model Number:7 1/2"

Place of Origin:China

... teeth alternately contact 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 eat into the formation; the ...

Brand Name:GLORYTEK

Model Number:6 1-2 IADC637

Place of Origin:China

... sealed bearing tricone rock bit The Photo of products 1.Description: The roller bit is a widely used drilling bit. When the roller bit is working, the cutting teeth contact the bottom of the well alternately, the rock breaking torque is small, the...

Brand Name:GLORYTEK

Model Number:6 1-2 IADC637

Place of Origin:China

... sealed bearing tricone rock bit The Photo of products 1.Description: The roller bit is a widely used drilling bit. When the roller bit is working, the cutting teeth contact the bottom of the well alternately, the rock breaking torque is small, the...

Brand Name:GLORYTEK

Model Number:6 1-2 IADC637

Place of Origin:China

TCI Teeth Tricone Rock Bit 1. Description: The roller bit is a widely used drilling bit. When the roller bit is working, the cutting teeth contact the bottom of the well alternately, the rock breaking torque is small, the contact area between the 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 Blue, red, green or Customized Size 8 1/2" Diameter 9 7/8inch Bearing Rubber sealed bearing Model ToolOD ...

Brand Name:JS

Place of Origin:cangzhou, Hebei, China

...tooth and tungsten carbide insert, in sizes from 37/8" to 36", for use in all formations, with any bearing: seal type / air type , tricone bits apply to oil gas geothermy mining water HDD and foundation industry. Main features: 1. Cutting Structure of this

Brand Name:GLORYTEK

Model Number:7 7-8 IADC437

Place of Origin:China

...Rock Drill Bit 200mm IADC 437 for water well 1.Description: -The 437 TCI bits are used to drill low compressive strength, very soft formations. This series rock bit use sealed roller bearing structure. With rollers arranged in grooves recessed in the cone body, the size of the bearing journal is increased. -Glorytek tricone bits...

Brand Name:GLORYTEK

Model Number:7 7/8"

Place of Origin:China

...Rock Drilling Tricone Rock Bit With Tungsten Carbide Inserts Description Tri-cone bits are commonly used drilling tools in drilling engineering. Good quality roller cone drills are very helpful to improve drilling quality, improve drilling efficiency and reduce drilling costs. Based on practical experience, combined with the method of trial and error, we repeatedly design and calculate, and produce high-quality roller...

Brand Name:Tianying

Model Number:IADC745 12 1/4"

Place of Origin:CHINA

...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. Three types of cemented carbide inserts are used for

Brand Name:FLRT

Model Number:12 1/4" FG515G

Place of Origin:China

... Rotation Speed (Rpm) 150~60 150~60 140~80 120~80 110~60 100~50 ROLLER CONE BIT CONE DESIGN All three cones have the same

Brand Name:JSBIT

Place of Origin:Hebei, China

...rock roller drill bit for rotary drilling Product Description Size 140mm 8 1/2 inch roller core bits part Machine Type piling tool/ hole opener roller bit Certification 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 Ratio 1,NAME : roller

Brand Name:JSBIT

Place of Origin:Hebei, China

...Bit Tricone Palm, Single Cone Drill Bit, Oil Well Drilling Rock Bit 8.5inch Product Description Size 140mm 8 1/2 inch roller core bits part Machine Type piling tool/ hole opener roller bit Certification 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...