hex flushing hole threaded drill rod

Place of Origin:China

Brand Name:MIROC

Model Number:4148300417-4148300418

...Hex 25-R25 Flushing Hole Threaded Drill Rod 8.6 mm Description Drill rod using R25 thread system. Suited for short hole drilling operations. In good rock conditions it will produce straighter holes and at least 10% higher penetration rate compared to rod and coupling sleeve combination system. • R25 thread system • Suitable for small hole...

Brand Name:Kinglong

Model Number:threaded drill rod

Place of Origin:China

...Hex 32 R32 Threaded Drill Rod R T38 - Hex 35 - R32 Speed Rod T38 - Hex 35 - R32 Threaded drill rods are ideal in small hole drilling, all integral drill rods consist of hex. rods with integrated cemented carbide chisel-shaped bit heads. With the same steels as and the best carbides made in China, we are supplying different lengths of integral drill rods with different head diameters: Same as extension rods, our all drifting & tunneling rods

Brand Name:ROSCHEN

Model Number:Threaded Drill Rod

Place of Origin:China

... drill string. Furthermore, since this is a speed rod design it will produce straighter holes and at least 10% higher penetration rate in good rock conditions compared to rod and coupling sleeve combination system. Mainly Products: Thread Drill Bits--

Brand Name:MTH

Model Number:T38 Thread

Place of Origin:CHINA

... rods are made by hollow drill steels. 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. Thread Drill Rod Application:

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...

Brand Name:JCDRILL

Model Number:All SERIES

Place of Origin:China (Mainland)

...quarrying, foundation drilling, tunneling, underground mining, road cutting, and trenching and so on, and equipped with small power rock drills, like air leg rock drills, hand held rock drills, etc. It can reduces the expense of impact energy, improves the

Brand Name:MIROC by KSQ

Model Number:T38 Threaded Drill Rod

Place of Origin:China (Mainland)

...Threaded Drill Rod Top Hammer Drilling Tools of Guide Tube Rock Drill Rod for Drifting Extension Mine Equipment Description: Extension rod, other names are Extension drill steel, Extension drill rod, and Extension steel, M/F rod ( Speed rod ) , Produce Hexagonal and round cross sections, Hexagon rods are more rigid, heavier and transfer energy more efficiently, while increasing flushing. Round rods are generally lighter than hexagonal rods

Brand Name:ShiTan

Model Number:R25,R28,R32,R35,T38,T45,T51,T60

Place of Origin:China

...Threaded Drill Rod Length Customized For Mining Drilling Product Description Drill pipes that are used in applications such as DTH/ DTHR/ DR basically comprise of a steel tube with a pin at one end and a box on the other. The job of the drill pipe is to transmit rotational torque and thrust from the drill rig rotary head to down hole drilling...

Brand Name:SANROCK

Model Number:76mm*3m Drill Pipe

Place of Origin:Zhejiang, China

DTH drill pipes play a significant role in all DTH drilling, regardless type of rock, hole depth or drill rig.DTH drill pipe is mainly used in the drilling blasting hole, guardrail hole, mountain reinfrcement, anchoring and other engineering holes in ...

Brand Name:OED/OEM

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

Place of Origin:China

... industries. These rods are produced with round or hexagonal sections in all common thread designs, and in Male/Male (M/M) or Male/Female (M/F) connections. All our drifting and extension drill rods are heat-treated with carburization or high frequency,

Brand Name:TORICH

Model Number:R25/R32/T38/T45/T51

Place of Origin:Zhejiang China

Extension rod R22 HEX 800mm/1200mm/1600mm 2ft/3ft/5ft R25 HEX 915mm/1220mm/1525mm/1830mm/2435mm/3050mm 3ft/4ft/5ft/6ft/8ft/10ft R32 HEX 915mm/1220mm/1525mm/1830mm/3050mm/3660mm 3ft/4ft/5ft/6ft/10ft/12ft T38 ROUND 3050mm/3660mm 10ft/12ft T45 ROUND 3050mm/...

Brand Name:MING

Model Number:Drill rod 610mm-R32-HEX25

Place of Origin:CHINA

...Thread drill rod other name: MM Extension Rod Thread: T45 Usage: Hole Drilling, Coal Mining, Quarry, Construction,Stone Drilling other thread: R25, R28, R32. T38, T45, T51 Length: 610mm - 6095mm Thread drill rod description: Extension 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...

Brand Name:HZJX

Model Number:T38/T45 /T51 /GT60

Place of Origin:China

...drill R32 ram with flush hole Product feature of Rock Drilling Tools Drill Rod The drill pipe is threaded. It can be used as the first rod of the ordinary drill string to further improve the drilling accuracy. Additionally, because it is a high-speed rod design, it produces straighter holes in favorable rock conditions and at least 10% higher roP than rod-ring-sleeve combo systems. Widely used in drive, drive, step, deep hole

Brand Name:PEERCHEER

Model Number:PQ

Place of Origin:WuXi

... and treated to mitigate galling Features of Casing PipeStandard AWL, BWL, NWL, HWL, PWL T Thread BT, NT, HT, PT Thin Wall ATW, BTW, NTW, HTW MO Thread BMO, NMO HMO Reverse Flank BRO, NRO, HRO PQ drill rod features:

Brand Name:Jinzen Drills

Model Number:Integral Drill Steel

Place of Origin:China

...Drilling Hex22*108mm Hard Rock Mining Integral Drill Steels,Integral Drill Rod In order to adapter to different rock conditions,the drill rod is selected by users.Integral drill rod, another name called integral drill steels, integral rods are used by hand held rock drill in granite and marble quarries, underground mining, for small blasting hole drilling shank H22*108 mm, H19*108 mm, and standard hex...

Brand Name:Sinocoredrill

Model Number:NRQ

Place of Origin:CHINA

... rod is ideal for use in wireline core drilling and is available for application in standard DCDMA N size hole. NRQ drill rod features: TUBES -High quality alloy steel tubes -Consistent concentricity, straightness and heat treatment THREAD -Tapered and

Brand Name:GLORYTEK

Model Number:114mm

Place of Origin:China

..., and medium soft sock formation. 2. Reliable quality, long service life, rare abnormal breakage during service life 3. Good flushing effect to ensure high drilling rate 4.