2 Inch Mining DTH Drilling Tools , F Thread 50-60mm DTH Drill Pipe
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...Drilling Tools , F Thread 50-60mm DTH Drill Pipe Description In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length. DTH drilling......
KSQ Technologies (Beijing) Co. Ltd
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Down The Hole Drilling Rod Rock Blasting Drilling Tools 60mm DTH Drill Pipe
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... reinfrcement, anchoring and other engineering holes in mines,quarris, high ways, railways and so on. Feature: 1.Pipe body : cold draw seamless pipe . so the pipe have the accurate size , good centralizer. 2.Thread connector :Heat and Nitrogen treatment ,...
Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
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660mm-102mm drill pipe & API dril0mm-102mm drill pipe & API drill rod (guaranteed quality)
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60mm-102mm drill pipe & API drill rod (guaranteed quality) MOQ: 1PCS Package: wooden box Delivery time : 5 days Drill pipe & Drill rod Dia(mm) Φ42 Φ50 Φ60 Φ73 Φ76 Φ89 Φ102 Φ112 Φ127 Length(mm) About 1000mm 1000mm~3000mm 6000mm~9000mm Material DZ50 / R70 /G105 / S135 We can not only provide customers a full range of high quality carbide drill and drilling......
Changzhou Oilfield Petroleum Equipment Co., Ltd.
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60mm 2 Meters Length Jet Grouting Double Drilling Rod Kelly Bar Drilling Pipe
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60mm 2 Meters Length Jet Grouting Double Drilling Rod Kelly Bar Drilling Pipe Jet Grouting Drilling Tools Drilling Rod Kelly Bar Drilling Pipe/Drilling tools Drill Rod/Drill Pipe/Kelly Bar Main channel carrier of transporting slurry and compressing air and water. 1. Kelly Bar Drilling Pipe Features: A. To meet the demand of different jet grouting processing, such drill......
ROSCHEN GROUP
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114.3mm Diameter Steel Oil well Welding On Drill Pipe
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... DTH drill tubes, vice versa. Usually we are offering 50mm, 60mm, 76mm, 89mm, 95mm, 102mm, 114mm, 127mm, 140mm, 159mm. OD A Wall B Length L Weight lbs ID Pin C Across ......
Langfang Baiwei Drill Co., Ltd.
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Heat Treated Drilling Rig Tools Water Well Drill Pipe 60mm 76mm 89mm 102mm 114mm
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... is hard chromium plated to improve wear resistance and service life. The products provide a variety of size options to adapt to different drilling needs and working environments....
Henan Rancheng Machinery Co., Ltd.
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6m Length HDD Drill Pipe Oil Drilling Rig S135 Material API Certification
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...Pipe Drilling Tools Oil Drilling Rig 50mm 60mm 73mm One-piece Forged/ Friction Welded HDD Drill Rod With Excellent Performance for no-dig projects Φ60 Φ73 Φ76 Φ83 Φ89 Φ127 Description of One-piece Forged/ Friction Welded HDD Drill Rod With Excellent Performance for no-dig projects Φ60 Φ73 Φ76 Φ83 Φ89 Φ127 The HDD drill rod has four different specifications for customer's choice: 50mm, 60mm......
Henan Wein Industry Co., Ltd.
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Water Well Drilling Rods 60mm 76mm 89mm Drill Pipes Down The Hole Drilling Tools For Sale
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Drill pipes Product Description Water well drill pipes are usually made of high-strength alloy steel and are used to drill underground water sources. These drill pipes usually have different lengths and diameters to meet the requirements of different depths and drilling sizes. They usually have precise threaded connections to ensure stable drilling operations and effectively transmit power to the drill bit. The thread design of these drill...
Glorytek Industry (Beijing) Co., Ltd.
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Drilling pipe
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....com specification: dia 60mm*45m, dia42mm*1.5m, dia60mm*1.5m dia: 70mm*1.5m, dia60*4*1500(release explosive when lifting), dia100*60*3*1500(release explosive no lifting), dia48*3*1500(release explosive no lifting). Auger drilling pipe: dia50*90*1500mm If ......
ZHUOZHOU THREE SOURCE EQUIPMENT COMPANY
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Customized Drilling Rig Spare Parts Drilling Pipes For Rock And Soil
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Customized Available Drilling Pipes For Rock And Soil Drilling With Different Size In Stock Introduction: Drill rod Drill rod diameter:50mm,60mm,90mm Company introduction: Henan Coal Science Research Institute Keming Mechanical and Electrical Equipment......
Henan Coal Science Research Institute Keming Mechanical And Electrical Equipment Co., Ltd.
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