m f connection threaded steel drill rod

Brand Name:MIROC

Model Number:T45 210mm

Place of Origin:CHINA

...Connecting And Extension Drill Rod Threaded Coupling Sleeve Product Description Coupling sleeve for Extension Drill Rod connection.High quality of alloy steels and CNC machining guarantee our reliable and consistent quality control of coupling sleeves.when using rock drills with male shank adapters and a conventional drifter rod, a coupling is required to join the adapter to the rod...

Brand Name:New Diamond

Model Number:API

Place of Origin:Hunan, China (Mainland)

Description We adopts famous domesticlarge steel enterprises(such as Anshan lron and Steel Group corporation and Hengyang Steel Group) production of material to produce drill pipe, and heat treatment of materials by using an integrated multi-processing ...

Brand Name:KonDaSin

Model Number:Wireline drilling rods

Place of Origin:China

Geological Drill Rods Wireline Drill Rods DCDMA Standard Superior Strength 1. We manufacture drill rods are crafted from quality heat treated materials ensuring superior wear resistance, strength, and toughness in the most demanding applications. 2. his ...

Brand Name:MTH

Model Number:T45MF

Place of Origin:CHINA

.... Besides, in order to make sure that the MF drill rod has a long lifespan, we use friction welding technology to connect the rod boy and female thread, which can make sure the female thread not be damaged easily. We are able to supply the full range of

Brand Name:MING

Model Number:Drill rod MMT38-1220

Place of Origin:CHINA

...Thread Drill Rod Male-Male connection Product category: Drilling rod Threaded Connection: R22, R25, R32, R38, T38, T45, T51 Length: 1220mm KINGDRILLING thread drill rods are made of high-intensity alloy steel. All the trails and threads are formed by high precision CNC machines. The thread...

Brand Name:ShiTan

Model Number:T51

Place of Origin:China

I. Specification Thread R25, R28, R32 rock drill rod; length 0.5-7m (it can be customized) Other drill rod: H22x108, T35, T48, T51, etc.available Technical Parameter No. Diameter Length Form of screw-thread Production technology Male and female connect 1 ...

Brand Name:GLORYTEK

Model Number:76mm 89mm 102mm 114mm Drill Rods

Place of Origin:Beijing

...Drill Rod for Building Construction & Engineering Holes 1.Description: >The drill pipe is a steel pipe with threads at the end, which is used to connect the surface equipment of the drilling rig. The purpose of the drill pipe is to transport the drilling mud to the drill bit and together with the drill bit to raise, lower or rotate the bottom hole device. >The threads are standard API connections, like 2 3/8" API REG thread...

Brand Name:ROSCHEN

Model Number:NTW

Place of Origin:CHINA

..., round type and hexagonal type. This hollow hole are usually named flushing hole, used for transmitting water or air during drilling,And the threads can be used for connecting couplings, shanks, couplings or bits.Usually for Drifter rods, there are R22,

Place of Origin:China

Brand Name:Jinquan

Model Number:Threaded & Tapered

...rod drill rods are made by hollow drill steels; there are two shapes of extension rods, round type and hexagonal type. This hollow hole are usually named flushing hole, used for transmitting water or air during drilling. And the threads can be used for connecting couplings, shanks, couplings or bits. Usually for extension rods, there are R22, R25, R28, R32, R38, T38, T45, T51, ST58, T60 threads, and different lengths of rods

Brand Name:JCDRILL

Model Number:R22, R25, R28, R32, R35, R38, T38, T45, T51

Place of Origin:China (Mainland)

...Steel Speed / Drifting Drill Rod Crossover Coupling Sleeve For Connecting Extension Description JC Threaded coupling sleeve is made of high quality of alloy steels and CNC machining guarantee our reliable and consistent quality control of coupling sleeves.Both semi-bridge and full-bridge coupling sleeves are manufactured by us in different sizes as below: Thread...

Brand Name:PEERCHEER

Model Number:NT

Place of Origin:WuXi

NT DIAMOND CORING WIRELINE DRILL ROD Wireline drill rods are threaded on both ends to allow for easy connection to other drilling equipment. They are also designed to be interchangeable, which means that they can be easily replaced if they become damaged...

Brand Name:SUVEC

Model Number:threaded coupling sleeve

Place of Origin:China

Threaded Steel Sleeve Drill Coupling Sleeves For Rock Mining Drill Rod Coupling sleeve also called Coupling,when using rock drills with male shank adapters and a conventional drifter rod, a coupling is required to join the adapter to the rod,ensuring the ends touch for efficient energy transmission. Couplings are also used to connect several rods to each other in the same way. Couplings have a middle stop to prevent over-threading on to the drill

Brand Name:OED/OEM

Model Number:R25,R28,R32,R38,T38,T45,T51

Place of Origin:China

Thread Drifter Rod Extension Rod R25,R28 for Rock Drilling Tools Description OED’ drifting and extension drill rods are for in drifting, tunneling, long-hole drilling, bench and production drilling industries. These rods are produced with round or ...

Brand Name:SINOCOREDRILL

Model Number:BWL NWL HWL PWL

Place of Origin:CHINA

...Drilling Rods BWL NWL HWL PWL Sinocoredrill Wireline Drill Rods are made of high quality carbon seamless steel tubes with high mechanical properties. All wireline drill rods are fully heat treated, case hardened at two ends till 50 to 55 HRC hardness to protect thread connection and increases its’ wear resistance and drill rod...

Brand Name:ShiTan

Model Number:Customized

Place of Origin:China

...Steel Rock Drill Rods R25 / R32 / T38 / T45 / T51 Water Well Drill Pipe Water Well Drill Pipe Description R32, R38, T38, T45, T51, T60 Thread Extension Rod & MF rod : (1) Threaded Connection: R22, R25, R32, R38, T38, T45, T51, and so on. (2) Diameter: OD32, OD38, HEX32, HEX35, And so on. (3) Length: 600-6400mm (4) Package: Wooden cases or wrapped with plastic knitting and then packed into bundles or as per your requests. Water Well Drill

Brand Name:MIROC

Model Number:R32 R38

Place of Origin:China (Mainland)

...drill rod longer service life for Rock drilling Description: M/F drill steel is an alternative to couplings sleeves to include the female part of the threaded connection as an integral part of the drill steel. M/F drill steel provides more rigid connections and is easier to uncouple and handle. The service life also tends to be better than with separate couplings. The advantages of drilling with M/F steel

Brand Name:HZJX

Model Number:R32-41 R32-43 R32-45 R32-48

Place of Origin:China

R32 T38 T45 T51 Hydraulic top hammer thread rock drilling bits for mining construction quarrying 1 Product description of Rock Drilling Bits The top hammer rock drilling bit is mainly used for blasting hole excavation of open pit rock drilling, underground...

Brand Name:Best

Model Number:Water Swivel/Hoisting Plug/ Casing Pipe/Drill Rod Adapter Subs

Place of Origin:China

Drill Rod Adaptor Subs Core Drilling Parts Alloy Steel The adapter subs are used as connectors or couplings to connect drill rods,core barrels,casing,water swivel, hoisting plug, fishing tools etc.that have different sizes or types of threads. Adaptor subs are made of high quality alloy steel. Connections...