n h drill rod

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 0.6m to 3.6 m

Brand Name:JCDRILL

Model Number:H19,H22

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

Place of Origin:China

Brand Name:SINOCOREDRILL

...Drill Pipe Casing / Drill Rod To Drill Deep Hole 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...

Brand Name:MTH

Model Number:H22 Hexagonal Drill Rod

Place of Origin:CHINA

...Drill Rod Carbon Steel Under Forging Process H22 Hexagonal Drill Rod Prodcut information: Tapered drill rod is a further development of the integral drill rods. Is used for rock drilling, blast holes and other drilling situations, including quarries, coal mines, traffic and other construction. It usually has a forged collar to maintain the proper shank striking face position in the rock drill. H22 Hexagonal Drill Rod

Brand Name:MTH

Model Number:11 Degree Taper Angle Hexagonal Drill Rod

Place of Origin:CHINA

... 11° Prodcut information 11 Degree Taper Angle Hexagonal Drill Rod: The tapered drill rods are used for Pneumatic rock drill and Hydraulic rock drill.Medium hard to hard and abrasive rock formations. Like YT24, YT27, YT28, YT29A and YN27C rock drilling.

Brand Name:MTH

Model Number:Thread Drill Rod

Place of Origin:CHINA

... component of the Speed drill rod and Jumbo drill rod systems, providing reliable and efficient drilling performance. Product Specifications Name: Thread Drill Rod Size: 915mm-6500mm Connection Type: M/M, M/F Material: 22CrNi3Mo Production Technology:

Brand Name:ROSCHEN

Model Number:NWJ

Place of Origin:CHINA

... Pipe Mannesmann Seamless Steel Pipe NWJ Drill Rod 89.3mm with 3 meter for Exploration Core Drilling NWJ Drill Rod 89.3mm Using Mannesmann Seamless Steel Pipe for Exploration Core Drilling Salzgitter AG, which produces around 8 million tonnes of steel per

Brand Name:ROSCHEN

Model Number:NMLC , HMLC, NQ, HQ, PQ

Place of Origin:CHINA

...Drill Rods With 55mm Spanner Flats At Each End For Water Well Drilling Mayhew Junior Drill rods with 55mm spanner flats at each end and 4mm wall thickness Mayhew Junior threads Mayhew Junior Drill rods with 55mm spanner flats at each end for water well drilling Mayhew Junior Rods We manufacture drill rods...

Brand Name:ROSCHEN

Model Number:Threaded Drill Rod

Place of Origin:Germany

... the percussion energy from rock drill to drilling bit and then into the rock. They’re also subjected to high bending stress, not to mention corrosive water in the flushing hole. Threaded Drill Rod Features: Other Names: Carbon Steel Ore Mining 3 1/2

Brand Name:MTH

Model Number:H22 36mm

Place of Origin:CHINA

...drill rod Shank Hex22x108mm Integral Drill Rod Description: Integral Drill Steel is used by a hand held drill machine in Underground mining and for small hole drilling, equipped with small power rock drills, like air leg rock drills, hand held rock drills, etc. The tapered drill rod can be matched with multiple drill bits to drill...

Brand Name:PEERCHEER

Model Number:BW BWJ BWY

Place of Origin:WuXi

...Drill Rod Diamond Bit Extension Connecting Rod Diamond drill rods are a type of drilling tool that is used in various industries such as mining, construction, and geology. These drill rods are made up of high-quality diamond crystals that are bonded to a steel body. The diamond crystals on the drill rod's tip help to cut through hard materials such as rock, concrete, and tiles. BW drill rod configuration: 1-BW drill rod...

Brand Name:SINOCOREDRILL

Model Number:BRQ NRQ HRQ

Place of Origin:CHINA

...Drill Rod For Rock Exploration ​ Rq series wireline drill rods follow international industry standard. RQ series drill rods feature exclusive heat treatment and course RC thread. Rq rods expand drilling capacity in deep, deviated and demanding wireling coring application. Rq drill rods expand your drilling capabilities and lower your total drill rod...

Brand Name:MTH

Model Number:H22 tapered drill rod

Place of Origin:CHINA

...Drill Rod Specification: Rod Length: 2.43+0.108=2.54m ( Lengths could be made to your specifications ) Shank length: H22 * 108mm Prodcut information: Tapered Drill rod is also called the Hexagonal Drill Rod.The rod is used for rock drilling, blasting holes, and drilling works in the quarries, metallic mines, tunneling and constructions. The tapered drill rods are used for Pneumatic rock drill

Brand Name:MTH

Model Number:H22 tapered drill rod

Place of Origin:CHINA

...: Tapered Drill rod is also called the Hexagonal Drill Rod.The rod is used for rock drilling, blasting holes, and drilling works in the quarries, metallic mines, tunneling and constructions. The tapered drill rods are used for Pneumatic rock drill and

Brand Name:MTH

Model Number:Hexagonal Drill Rod Tapered 11 Degree

Place of Origin:CHINA

... Of Hexagonal Drill Rod Tapered 11 Degree: Tapered drill rod is a further development of the integral drill rods. Is used for rock drilling, blast holes and other drilling situations, including quarries, coal mines, traffic and other construction.

Brand Name:MTH

Model Number:H25 Hexagonal Drill Rod

Place of Origin:CHINA

...Weight: 9.3kgs Suitable Machine: Pneumatic rock drill,gasoline jack hammer Prodcut information Of YT27 Drilling Rod: Hexagonal drill rod is a further development of the integral drill rods. It works with jack hammer and tapered drill bit together. One of

Brand Name:MIROC

Model Number:Integral Drill Rod

Place of Origin:China

... mining, for small blasting hole drilling. It can reduces the expense of impact energy, improves the drilling speed and efficiency, also it can be used for drilling bore hole diameter from 19mm to 41mm usually. Each rods use premium quality alloy steel and

Brand Name:MIROC

Model Number:4148300179-4148300313

Place of Origin:Shangdong,China

...rods and integral drill rods, mainly used for mining, coal cutting, tunneling, rock cutting in quarrying. Tapered Drill Steel Rod is used by a hand held drill machine in Underground mining and for small hole drilling, equipped with small power rock drills,

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:JCDRILL

Model Number:All Models

Place of Origin:China (Mainland)

...Drill Rods / Rock Drill Tools High Performance JCDRILL Thread Rock Drill Rods JC Extension drill rods are made from the same steels as , produced by CNC maching and advanced heat treatment, 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...