All pre hardened drill rod wholesalers & pre hardened drill rod manufacturers come from members. We doesn't provide pre hardened drill rod products or service, please contact them directly and verify their companies info carefully.
Total 13484 products from pre hardened drill rod Manufactures & Suppliers |
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Brand Name:ROSCHEN Model Number:NTW Place of Origin:CHINA ...Drill Rods 3 meters Length Used Geological Mining Core Drilling NTW Drill Rods 3 meters Length Thin Wall Wireline Hardened Drill Rod For Geological Mining Core Drilling Thin Wall Wireline Hardened Drill Rod BWT NTW HTW Thin Wall Wireline Hardened Drill Rod With Thru Wall Heat Treated Tube Body BWT NTW HTW thin wall series wireline core drill rods with 1.5m Mining & Civil Construction Diamond Coring Drill Rods... |
ROSCHEN GROUP
Shanghai |
Brand Name:JCDRILL Model Number:All models Place of Origin:China (Mainland) ... to provide leverage for the rotation chuck bushing. It usually has a forged collar to maintain the proper shank striking face position in the rock drill, and a tapered bit end. Tapered steel lengths— available from 0 |
Beijing Jincheng Mining Technology Co., Ltd.
Beijing |
Place of Origin:China Brand Name:MIROC Model Number:4148300241-4148300254 11° Hex Tapered Hardened Drill Rod , Shank Tungsten Carbide Drilling Rods Description Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Different taper sizes have different characteristics whe... |
KSQ Technologies (Beijing) Co. Ltd
Beijing |
Place of Origin:China Brand Name:Sanrock ... the problem we've friction-welded the joints for maximum strength and heat-treated the end-pieces for optimum durability. Standard DTH drill pipe: Diameter: 76mm, 89mm, 102mm, 114mm, 127mm, 140mm; Length: 1000mm, 1500mm, 2000mm, 3000mm, 5000mm, |
Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
Zhejiang |
Brand Name:HZJX Model Number:T38 Place of Origin:China ...other related industries. Can be designed and manufactured according to customer requirements. We can supply different lengths and different types of screw for the feed rod, as shown in the figure Thread specifications: R25, R32, R38, T38, T45, T51, GT60, |
Xi'an Huizhong Mechanical Equipment Co., Ltd.
Shaanxi |
Brand Name:Jincheng Drilling Tools Model Number:All Place of Origin:China(mainland) ...Hardened Drill Rod NQ HQ PQ Drill Pipe Jincheng Wireline Drill Rod Description: Wire-line drill rods are manufactured from the best quality heat-treated seamless steel tubes according to S135 Steel standard. Ultimate tensile strength, yield strength, high precision and good straightness provide the best performance under different drilling conditions Specification: 1. Case hardening on rods... |
Beijing Jincheng Mining Technology Co., Ltd.
Beijing |
Brand Name:ShiFeng Model Number:NQ Place of Origin:WUXI Chemical Resistant NQ Drill Rods , Hardened Drill Rod High Tensile Strength Specialisted in producing varies kinds of diamond core barrel for diamond core bits in different international ... |
Wuxi Shifeng Geology and Mineral Drilling Tools Co., Ltd.
Jiangsu |
Brand Name:Sinotecdrill Model Number:BQ NQ HQ PQ Place of Origin:China ... and concentricity Superior performance Drill rods and casing are quality-crafted in standard sizes using superior alloy steel, with each end of the rodsheat-treated for greater wear resistance. Drill rods and casing also provides a tight mechanical seal. |
Sinotechdrill International Co., Ltd
Shandong |
Brand Name:DAWN TOOLS Model Number:D24 Place of Origin:CHINA ... developed hot rolling high strength alloy structure tube for oil and gas drilling tools without considering about high cost. This material uses external refining and vacuum degassing technology with even composition and high purity. The lowest ... |
NANJING STETON ENGINEERING MACHINERY CO.,LTD
Jiangsu |
Brand Name:KonDaSin Model Number:76mm/89mm/114mm Place of Origin:china Drill Rod specification Specification Screw Steel Grade Weight Kg 76mm×5.5mm×3m 2-3/8REG N80 33 76mm×4mm×3m 2-3/8REG S135 26 89mm×6.5mm×3m 2-3/8REG N80 47 |
Kondasin International Co.,Ltd.
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Brand Name:MTH Model Number:T38 Speedrod MF Connection Thread Drill Rod Place of Origin:CHINA ...Hardened T38 Speedrod MF Connection Thread Drill Rod Product features Of T38 Speedrod MF Connection Thread Drill Rod: T38 speedrod MF connection thread drill rod is one of threaded drill rod type. It connects with T38 threaded drill bit, and shank adapter together to work on Jumbo rock drill Specifications Of T38 Speedrod MF Connection Thread Drill Rod: Thread Type T38 Diameter RD 39 Rod... |
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei |
Brand Name:SINOCOREDRILL Place of Origin:China ...Hardening And Tempering Wireline Drill Rod Heat Treatment 3m 1.5m Wireline Drill Pipe Description : Our drill rods are all manufactured by CNC machines. They're made of high quality alloy steel.All our drill rods are heat-treated. Our rods will be also suited to drill deep holes. From drillers' feedback, our rods have drilled... |
Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
Jiangsu |
Brand Name:GLORYTEK Model Number:89mm Place of Origin:China RC Water Well Drill Rod 89mm Remet 3 1/2'' Reverse Circulation Drilling Rc Drill Rod Description Our RC Water Well Drill Rods consist of hardened alloy steel tool joints with heavy duty seamless drill pipe and high tensile wear resistant Inner Tubes. ... |
Glorytek Industry (Beijing) Co., Ltd.
Beijing |
Brand Name:ShiTan Model Number:T51 Place of Origin:China ...drill Rod For Core /Water Drilling Characteristics Adopt high-end friction welding technology, the steel of the friction drill pipe body and joints is made of high-quality materials, while strictly controlling the metallurgical process, increasing the hardenability... |
Jinzhou City Shitan Machinery Equipment CO. LTD.
Hebei |
Brand Name:SOLLROC Model Number:SRC531 RC bit Place of Origin:China ... air to provide continuous return of formation and water samples. Cuttings and formation waters are not contaminated with drilling additives or mixed with other borehole material. The RC method employs dual wall drill rods that comprise an outer drill rod, |
Changsha Sollroc Engineering Equipments Co., Ltd
Hunan |
Brand Name:cge Model Number:N/WL Place of Origin:Made in Wuxi, China ...Drill Rod N/WL Drill Rods 3m ZT850 Material For WireLine Core Drilling Description of High Performance Durable Wireline Drill Rod NWL 3m: This NWL wireline drill rod 3m is the tool that connects the drilling tools and drilling bits, and it is mainly used to transmit power. It mainly consists of a tubing body and two thread ends with excellent case hardening... |
CGE Group Wuxi Drilling Tools Co., Ltd.
Jiangsu |
Brand Name:MING Model Number:Drill rod MFT51/52-3660 Place of Origin:CHINA ...made of high-intensity alloy steel. All the trails and threads are formed by high precision CNC machines. The thread is induced by induction hardening, then fast heating and cooling. The precision temperature controlled heat treatment equipment ensures the |
Wuhan Kingdrilling Diamond Co.,Ltd
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Brand Name:MEGA DRILLTECH Model Number:HQ rod Place of Origin:CHINA ... 42mm to 90mm, Tapered Threaded Drill Rods, DCDMA Sizes AWY to NWY, AWJ, BWJ and S75 Drill Rods. AQ/BQ/NQ/HQ/PQ drill pipe/drill rod 1.5m 3m long hot Q(C)series drill rod No. item length(m) OD*thickness(mm) grades depth(m) 1 AQ 1.5 44.5*4 |
HUNAN MEGA DRILLTECH CO., LTD.
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Brand Name:BEST Model Number:NQ BQ HQ PQ Place of Origin:CHINA ...Drilling Wireline Drill Rods AW/BW/NW/HW/PW: Product Description: Wireline Drill Rod is a multifunctional, high precision and reliable drill rod for fast drilling. It is characterized by a long service life and a self-cleaning feature that allows for exceptional drilling performance. The drill rod... |
Best Drilling Equipment (Wuxi) Co.,Ltd
Jiangsu |
Place of Origin:China Brand Name:Hanyun Model Number:185mm ...Drill Rod 42CRMO with High Strength (1) About Excavator Breaker Drill Rods from HANYUN Excavator Breaker Drill Rods belongs to attachments for hydraulic breaker, it could strike or impact the hard tough objects by piston impacting. (2) Advantages of Hydraulic Breaker Drill Rods... |
Zhengzhou Hanyun Construction Machinery Co.,Ltd
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