friction welding rock drill rods

Brand Name:SHITAN

Model Number:STA

Place of Origin:HEBEI CHIAN

... of geological alloy steel rod. The material The geological drill rod body is made of special alloy steel rod (R780, DZ50), and the geological drill bit is made of high quality alloy structural steel (42CrMo), which is treated with true air conditioning,

Brand Name:Jincheng Drilling Tools

Model Number:All

Place of Origin:China(mainland)

..., we are able to supply full range of extension rods in different lengths with various threads shown as below. Thread size: R22,R25,R32, R38, T38, T45, T51. Rod size: Round 32, Round 39, Round 46, Round 52. Length: 915mm to 5450mm.

Brand Name:SINOCOREDRILL

Model Number:BQ NQ HQ PQ

... for various applications such as mining, water well drilling, and geotechnical exploration. This product adheres to the DCDMA standard wireline rod specifications, ensuring optimal performance and reliability in demanding drilling environments. With

Brand Name:ROSCHEN

Model Number:3", 3 ½", 4", 4 ½", 75mm and 78mm

Place of Origin:China

Friction welded RC Drill rods for RE531 RE040 RC hammer drilling​ Oil Casing Pipe Features 1. Good and consistent concentricity & straightness 2. Double wall heat-treated tube body and hardening on the thread 3. Long service life 4. High tensile Recommendation: Make sure to lubricate the threads with grease to prolong the life of the rods and to prevent wear and galling. Special thread lubricant is the best. Check the threads on the drill rods

Brand Name:JCDRILLS

Model Number:102mm

Place of Origin:Hebei,China

... rod. It is mainly used in rotary percussive drilling that contains gases and liquids. Its main components include pipe (rod) body and joint. Our down the hole drill pipe is manufactured based on the API standards. And according to specific requirements,

Brand Name:Glorytek

Model Number:GL-Rod

Place of Origin:China

Product Description: Water Well Drill Rod provides a reliable solution for deep borehole drilling and water well drilling. Our drill rod is available in diameters of 76mm, 89mm, 102mm, 114mm, 127mm and 140mm, and comes with 2 3/8 API REG thread. It is ...

Brand Name:SOLLROC

Model Number:API 2 3/8" REG, API 3 1/2" REG

Place of Origin:China

API 2 3/8" REG And API 3 1/2" DTH Drill Pipe REG Friction Welded DTH Drill Rod Product description DTH drilling tool is a kind of drilling system which uses compressed air as motivation, makes drilling impact motivation parts down the hole, to control the ...

Brand Name:SANROCK

Model Number:76mm*2m 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:DAWN TOOLS

Model Number:D24

Place of Origin:CHINA

High Drilling Rate HDD Drill Rod Good Flushing Effect For Coal Mining Specifications: To guarantee premium quality product, all products material is sourced from Shanghai Baosteel specially developed hot rolling high strength alloy structure tube for oil...

Brand Name:HZJX

Model Number:T38 T45 T51 R38

Place of Origin:China

Friction welding carbide steel R38 T38 T45 T51 rock drilling rod for mining 1 product feature of Rock Drilling Tools High-quality steel: Our high quality structural steel drill pipe, through a special heat treatment process to meet the requirements of excavation of hard rock, longer life. Advanced manufacturing technology surface treatment: A threaded rod...

Brand Name:Mirco

Place of Origin:China

...Rock Drill Rods / Pipe For Geological Drilling KSQ manufactures Wireline Drill Rods, from AQ to PQ, Parallel Threaded Drill Rods, DCDMA Sizes AW BW NW HW, and Metric sizes 42 mm to 90 mm, Tapered Threaded Drill Rods, DCDMA Sizes AWY to NWY, AWJ, BWJ and S75 Drill Rods. Usually we are offering 50 mm, 60 mm, 76 mm, 89 mm, 114 mm, 127 mm. All DTH drill tubes are friction welded...

Brand Name:New-Era

Model Number:BQ,NQ,HQ,PQ

Place of Origin:China

...Drilling Rig HDD rock Drill Pipe Construction Horizontal Directional Drill with thread rock drill rods Technical Parameters of Wireline HDD Drill Rod: HT-115 is widely used in the trenchless construction to turn on and turn off drilling tools with diameters from 50 mm to 117 mm. NO-Dig is developed rapidly these 20 years. We started HDD industry since 2008, and we are specialized in manufacturing forged one-piece and friction welding

Place of Origin:China

Brand Name:Jinquan

Model Number:DTH drill pipes outer diameter:76mm, 89mm, 102mm, 114mm; DTH drill pipes thread sizes:2 3/8" API Reg, 2 7/8" API Reg, 3 1/2" API Reg, 4 1/2" API Reg, 2 3/8" API IF, 3 1/2" API IF; DTH drill pipes length: 1000mm, 1500mm, 2000mm, 30000mm, 6000mm.

.... DTH drill pipe out diameter: 76mm, 89mm, 95mm, 102mm, 112mm, 114mm, 127mm etc.; DTH drill pipe thread sizes: 2 3/8”API Reg, 2 7/8” API Reg, 3 1/2” API Reg, 4 1/2” API Reg, 2 3/8” API IF, 3 1/2” API IF; DTH drill pipe length: 1000mm,

Place of Origin:China

Brand Name:Xianfeng

...Rock Drill Rod is a high-quality product designed for various drilling applications in the mining, quarrying, tunneling, and construction industries. It is a durable and reliable tool that is essential for drilling operations in challenging rock formations. Thread Type: The Rock Drill Rod is available in different thread types to suit various drilling...

Brand Name:MIRCO

Model Number:Tapered drill rod

Place of Origin:China

...Rock Drill Rod For Jack Hammer Tapered Rock Drill rod The tapered drill rod is used for rock drilling, blasting holes and other drilling works in the quarries, coal mines, traffic and other constructions. Generally, the lightduty rock drill uses 7° taper or smaller taper angle, the heavyduty rock drill mainly uses 12 taper angle. The tapered drill rods are used for Penumatic rock drill and Hydraulic rock

Brand Name:Minetech

Model Number:H22 taper drill rod

Place of Origin:China

...Rock Drill Rod For Jack Hammer Product Description Tapered rock drill rod H22 Generally, the lightduty rock drill uses 7 taper or smaller taper degree, the heavyduty rock drill mainly uses 12 taper degree. The tapered drill rods have a tough life, transferring the percussion energy from rock drill to drilling bit and then into the rock...

Brand Name:NO

Model Number:Φ50 Φ60 Φ73 Φ83 Φ89 Φ102 Φ114 Φ127 Φ140 Φ168

Place of Origin:CHINA

... drill rod feature longer service life, lighter weight and better flexibility. Special heat treatment ensures its joints better mechanical ...

Brand Name:SUVEC

Model Number:tapered drill rod

Place of Origin:China

... 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 0.6 mto 3.6 m in length—are measured from

Brand Name:QIDELI

Model Number:89X3000

Place of Origin:PUTIAN FUJIAN CHINA

Drill rod for taper bits 7 degree 9 degree 11° 12° taper rods for rock drill machine Drill rod is also called drill pipe, it is made by high quality carbide and 55 SiMnMo steel. Tapered drill rods are used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling. Quick details Product name Taper drill rods H22/B22 Material High quality carbide and 55SiMnMo steel Process Forging Usage Rock drilling...

Brand Name:Jinzen Drills

Model Number:Integral Drill Steel

Place of Origin:China

... of the integration of the drilling rods and drilling bits, it can be matched directly with rock drills without shank adapter or coupling sleeve, these advantages avoid the wastage of energy, and improve the drilling efficiency remarkably. In order to