rotary drilling bit

Place of Origin:HeBei . China

...Rotary Drilling Single Roller Conical Drill Bit, Three Roller Cutter Head For Core Barrel Introduction Air or drilling fluid allows the broken rock debris to survive in an upward annulus from the bottom of the hole. As the rotation continues, another tooth contacts the bottom of the hole and generates new rock debris, thus the process is continuous. High quality tungsten carbide blade (TCI) drill bits and milling tooth (MT) drill bits

Brand Name:MIROC by KSQ

Model Number:Tricone Bit

Place of Origin:China (Mainland)

...drilling bit oilfield equipment API standard IADC327 steel tooth mill tooth Are you troubled by these problems Replace the drill bit during operation, Cutter lay off or complex geology structure required special drill bit.Great drill bit can help you to solve this problem 1.Excellent wear ability Famous company cutters, umicore silver solder and saint-gobain high wear material, Good wear resistance enables you to complete the drilling

Brand Name:ENG

Model Number:Tricone Bit

Place of Origin:China

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Brand Name:ROSCHEN

Model Number:8 1/2, 9 7/8, 12 1/2

Place of Origin:CHINA

...Drill Bits Tricone Roller Bit with diameter 9 7/8 inch Fast for Soil Drilling Kymera Hybrid Tricone Drill Bit diameter 7 5/8 inch with Thread Female/box 4 1/2" API REG Kymera Hybrid Tricone Roller Drill Bits with diameter 9 7/8 inch Fast for Oil and Gas Drilling Kymera Hybrid Drill Bits with diameter 9 7/8 inch Fast for Oil and Gas Drilling Hybrid tricone bit Kymera with diameter 8 1/2 inch Fast for Soil Drilling...

Place of Origin:Hebei,China

... type. The blade thickness is 2.5mm, and the weight is 2.5kg. This rotary rock bit is durable and robust, and is designed to provide maximum performance and optimal efficiency. Tricone Drilling Bit is an ideal solution for drilling through hard rock and

Brand Name:Tianying

Model Number:IADC725 12 1/4"

Place of Origin:CHINA

... strength ranging between 140 – 485 Mpa such as hard limestone, quartzite, granodiorite, and medium grade metamorphic formations Cutting structure: These bits are used to drill hard and

Brand Name:ROSCHEN

Model Number:2" ~ 30"

Place of Origin:CHINA

...bits, tricone rock bit, drill bit, TCI tricone bits for hard rock drilling Tricone Bits Tricone rotary bits are sometimes a good alternative to a DTH hammer. Available in TCI (carbide buttons) and mill tooth configurations. We carry a large inventory of rerun bits and can also supply new bits. TCI bits are available for Medium Soft, Medium Hard, and Hard formations. Please call us to check stock. Remember, when drilling with Tricone Bits

Place of Origin:Hebei,China

... materials, featuring three teeth, cone cutting edge, blade thickness of 2.5mm and three blades with an API Reg thread type. It is suitable for drilling different types of rocks, enabling good penetration rates and long service life. It is also

Brand Name:ENG

Model Number:1120

Place of Origin:China

... the drill bit or above a pilot run inside the existing borehole. Usages range from hydrocarbon drilling operations to water drilling or horizontal drilling. Hole openers are also used when a hole must be logged, since logging tools generally cannot

Brand Name:ENG

Model Number:517GT

Place of Origin:China

... Mud circulation Connection thread type 6 5/8'' REG Operation Parameters Rotary speed (r/min) 50~120 r/min Weight on Bit (KN) 0.35~1.05 kN/mm Formation medium soft formations with low compressive strength, such as shale, soft limestone,

Brand Name:ENG

Model Number:537GKT

Place of Origin:China

... thread type 4 1/2'' REG Operation Parameters Rotary speed (r/min) 40～110 r/min Weight on Bit (KN) 0.35～1.05 kN/mm Formation low compressive strength, medium soft, such as shale, soft limestone, dolomite with ...

Brand Name:ENG

Model Number:537GT

Place of Origin:China

...Rotary Tricone Drilling Bits Product Specifications Diameter 6 3/4" 171mm Bearing Type Journal bearing/rubber seal ring Drilling cycle type Mud circulation Connection thread ty 3 1/2'' REG Operation Parameters Rotary speed (r/min) 40～110 r/min Weight on Bit...

Brand Name:ENG

Model Number:637YT

Place of Origin:China

... thread ty 3 1/2'' REG Operation Parameters Rotary speed (r/min) 40～80 r/min Weight on Bit (KN) 0.6～1.2 kN/mm Formation high compressive strength, medium hard and abrasive formations, such as limestone, dolomite, sandstone, chert, etc.

Brand Name:ENG

Model Number:537GXT

Place of Origin:China

... circulation Connection thread ty 4 1/2'' REG Operation Parameters Rotary speed (r/min) 40～110 r/min Weight on Bit (KN) 0.5～1.05 kN/mm Formation low compressive strength, medium soft, hard abrasive interbedded formation, such as hard ...

Brand Name:ENG

Model Number:535GXT

Place of Origin:China

...Rotary Tricone Drilling Bits Product Specifications Diameter 14 3/4" 375mm Bearing Type roller bearing/rubber seal ring Drilling cycle type Mud circulation Connection thread ty 7 5/8'' REG Operation Parameters Rotary speed (r/min) 80-200 r/min Weight on Bit...

Brand Name:ENG

Model Number:537GKT

Place of Origin:China

...Rotary Tricone Drilling Bits Product Specifications Diameter 11 5/8" 295mm Bearing Type Journal bearing/rubber seal ring Drilling cycle type Mud circulation Connection thread ty 6 5/8'' REG Operation Parameters Rotary speed (r/min) 40-110 r/min Weight on Bit...