114mm Od Double Wall Drill Pipe For Reverse Circulation Drilling Custom Bending
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Factory direct sales double wall RC drill pipe for reverse circulation drilling Product Description: Drill pipe basically consists of a steel tube with a pin at one end and a box at the other. The job of the drill pipe is to transmit the rotational torque......
Langfang Baiwei Drill Co., Ltd.
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Foundation Construction Double Wall Casing With Oscillators Casing Driver
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... for transmitting high rotational and vertical forces as created by the rotary drives and oscillators. The use of double-walled casings ensures a flush drill string. Single-wall casings can be used for applications where weight reduction is important....
Hunan Kellyway Machinery Co., Ltd.
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Dth Water Well Drill Rod 3-1/2" Api Standard Reg 114mm Od 4.5 Inch
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3-1/2" API Standard Reg 114mm O.D 4.5inch DTH Water Well Drill Rod Description Water Well drill rods widely used in geological exploration, coal mining, water conservancy & hydropower, highway, railway, bridge, building construction etc. Technical ......
Glorytek Industry (Beijing) Co., Ltd.
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Drive Adaptor Double Wall Casing Attachment
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... casing items adopt the high-carbon steel and special welding method to keep the drilling strength and efficiency. Rotary Casing Pipe is obtained by driving a steel soding into the ground in order to protect the whole drilling operation; basically the...
Hebei Tuff Heavy Industry Co., Ltd.
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Dual Wall Double Tube Drill Pipe Remet Thread 4 1/2 Inch For Reverse Circulation RE542 RE543 RC Hammer Drilling
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... degree; c) Length with shank adapter d) Rock formation, Drill Machine info. for customized button bits We manufacture Remet – Metzke, and Matrix connection design RC Pipe. REVERSE CIRCULATION DRILL ROD Product Number Rod OD Length Connection 34000 3.5...
ROSCHEN GROUP
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Double Wall Bauer Type Casing Shoe Drilling Ws39 , 25crmo Casing Joint
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Double walled rotary casings pipe can be used universally, as they are designed especially for transmitting high rotational and vertical forces as created by the rig rotary drives or oscillations . The use of double walled casings ensures a flush drill string. Single walled rotary casings pipe can be used for applications where weight reduction is important. Drilling Diameter Range: 620~2500mm Wall thickness: 20~60mm Double Wall......
Beijing Jietaihongli Technology Co., Ltd.
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80mm Double Wall Casing Mining For Pile Drilling Rig Large Diameter Bored Pile
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80mm Mining Pile Drilling Rig HQ Spiral Twist Drill Rod Casing Pipe Cheap HQ Spiral Twist Drill Rod Casing Pipe For Applications In Mining Product parameters: OD/I D Double wall casing Single wall casing Wail thickness D1/D2(mm) 1m 2m 3m 4m 5m 6m 1m 2m 3m ......
Beijing jiayou xincheng industry and trade co. LTD
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API REG Standard DTH Drilling Tools Drill Pipe Dia 76mm Drill Tube Length 3000mm
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... & 2 3/8" API REG Box Wrench flat: 65mm Material: 45# steel P/N4148301552 Weight: 25kg Drill Pipe Photo: Drill Tube Package Photo Drill Pipe Specification Feature Drill Pipe Diameter: 76mm 89mm 102mm 114mm 127mm 140mm 156mm Thread: 2 3/8" API REG, 2...
KSQ Technologies (Beijing) Co. Ltd
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Stretch Chained Pipe Hole Saw / Tubing Notcher Hole Saw OD Ф6-114mm
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...OD Ф6-114mm Portable Model:ISM-170 Application: Pipe hole saw Machine is designed for drilling and boring industrial pipes. It is locked by a stretch chain and installed on the outer wall of the pipe. It can be operated at any position and angle. Equipped with high-powered motor, it has strong power and large output torque, which meets the hole saw requirements of thick-walled......
Hyzont(Shanghai) Industrial Technologies Co.,Ltd.
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Coring Systems for Mineral Drilling and Rock Coring as Per Dcdma
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... the need to couple and uncouple the rod string each time the core is retrieved. Available in DCDMA sizes A, B, N, H ,and P. ---TT Series Double Tube Core Barrels Ultra-thin wall double tube core barrels, available diameters 46 and 56 mm. Very thin...
Hengshui Aoxing Geological Equipment Co., Ltd
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