2 7 8 precision drill rod

Brand Name:ROSCHEN

Model Number:4 1/2 inch

Place of Origin:China

...Drill Rods for RC Hammer Drilling 4 1/2 Inch Precision Drill Rod Precision Drill Rod Introduction The drill rod ,the shortened form of down the hole drill pipe, is a kind of outer flat drill 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...

Brand Name:SUVEC

Model Number:tapered drill rod

Place of Origin:China

...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 the collar to the

Brand Name:MIROC by KSQ

Model Number:H22-7D-2200

Place of Origin:China (Mainland)

Length 2200mmForged Collar H22 Tapered Drill Steel 7 Degree Taper Rock Drill Rod for Stone Quarrying Tapered drill steel, another name called taper rod, tapered drill steels, This provides a hexagonal chuck section to provide leverage for the rotation ...

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:OED/OEM

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

Place of Origin:China

Gravity drill rod Hex25,Hex28 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...

Place of Origin:China

Brand Name:SINOCOREDRILL

...Precision Alloy Steel 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 up to 2000 meters depth. Specifiction: High precision...

Brand Name:JCDRILL

Model Number:H22

Place of Origin:China (Mainland)

Precision 22mm Rock Drill Rods Hex22 Integral Drill Rods For Small Hole Drilling Product Description Integral drill rods(integral rods or integral drill steels) are used for small hole drilling. Equipped with small power rock drills, like air leg rock drills, hand held rock drills, etc. integral drill steels can be used for drilling bore hole diameter from 29mm to 41mm usually. Integral drill rods...

Place of Origin:China

Brand Name:MIROC

Model Number:T45 Extension Rod

...Drilling Rod Extension Rod Description Our thread drill rods are 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 service life of the drill rod, improves the mechanical properties of the drill rod...

Brand Name:BEST

Model Number:NQ BQ HQ PQ

Place of Origin:CHINA

...Precision 7-20kg/m Grade AW/BW/NW/HW/PW Drill Rod: Product Description: Our wireline drill rod is made of high-quality carbon steel and has high precision and reliability. With its precise machining and upset IU, EU and IEU, our wireline drill rod has excellent load-bearing capacity and wear resistance. It is suitable for omnidirectional drilling...

Brand Name:MTH

Model Number:Thread Drill Rod

Place of Origin:CHINA

...Drill Rod: High Precision and High Strength for Superior Performance The Thread Drill Rod is a top-of-the-line product designed for high precision drilling and superior performance. Made from 22CrNi3Mo material, it is known for its exceptional strength and durability, making it the ideal choice for demanding drilling operations. Processing Type: CNC Machining and Heat Treatment The Thread Drill Rod...

Brand Name:ShiTan

Place of Origin:China

... flushing. Round rods are generally lighter than hexagonal rods and are normally used in extension drilling applications. With the longer steel tending to be larger in diameter, conventional extension steel is characterized by a duplicate thread on

Brand Name:PEERCHEER

Model Number:PQ

Place of Origin:WuXi

... ATW, BTW, NTW, HTW MO Thread BMO, NMO HMO Reverse Flank BRO, NRO, HRO PQ drill rod features:

Brand Name:SANROCK

Model Number:Twist Drill Pipe

Place of Origin:Zhejiang, China

...Coal Mine Exploration A rotary twist drill rod for coal mine exploration is a robust, spiral-fluted drilling tool engineeredto excel in the challenging conditions of coal seam drilling and subsurface sampling. Its helical grooves, precision-machined along

Brand Name:Yaheng

Model Number:Drill Rod

Place of Origin:China

...Drill Rod 89.3mm Using Mannesmann Seamless Steel Pipe Quick Details: 1) Made of high quality alloy steel 2) Be heat-treated 3) Reasonable structure, reliable performance and high using efficiency. 4) Good concentricity, high precision and long service life. Description: Brief Introductions of Drill Rod Our drill rods are suitable to drill deep holes. The drill rods...

Brand Name:Glorytek

Model Number:T4

Place of Origin:China

Drill pipes ​ ​Product Description T4 drill rods are specifically designed for T4 drill rigs, providing reliable and efficient drilling performance. These drill rods are manufactured with high-quality materials to ensure durability and longevity in challenging drilling conditions. With precise machining and tight connections, T4 drill rods offer excellent stability and seamless power transmission during drilling...

Brand Name:HOPH

Model Number:All Types Of Drill Pipe

... and durability in mind, making it a reliable choice for various drilling applications. With a size of 73mm, this Thread drill rod is suitable for use with drilling rigs equipped for rock boring operations. The processing type of this drill rod is Forging,

Brand Name:KonDaSin

Model Number:Wireline drilling rods

Place of Origin:China

...Drill Rods High Precision Good Low Temperature Toughness High Torque Resistance 1. Drill pipes are widely used in mining,geological exploring and all kinds of drilling(water,oil,gas,etc) projects.As a leading drill pipe manufacture,we make all kinds of standards and non-standard drill pipes for our customers. Our drill pipes including steel drill pipe,mining drill pipe,water well drill pipe,oil well drill pipe,API drill pipe,DTH drill

Brand Name:HANYUN

Model Number:HYQG100

Place of Origin:China

... VOLVO EC210/240 140 1300 130 20-24 (2) What are excellent hydraulic breaker chisels? Excellent hydraulic breaker drill rod must have features as