fully carburized tapered drill rod

Brand Name:MIROC by KSQ

Model Number:H22-12D-7200

Place of Origin:China (Mainland)

...tapered bit end. available from 0.6 meter to 3.6 meters in length—are measured from the collar to the rock drill bits end. Product Description: For drilling medium-hard to hard and abrasive rock formations,Taper angles of 11 and 12 degrees are used by a

Brand Name:MIROC

Model Number:T38 Male Male Thread Drill Rod

Place of Origin:China

3050mm 3660mm Length T38 Male Male Thread Extension Drill Rod Description Drill rod using T38 thread system. In good rock conditions it will produce straighter holes and at least 10% higher penetration rate compared to rod and coupling sleeve combination...

Brand Name:MTH

Model Number:H19 Hexagonal Drill Rod

Place of Origin:CHINA

...H19 * 108mm Taper Degree: 7° Technology: Carburizing Application: Small Hole Drilling Prodcut information Of Underground Mining Tool Hexagonal Drill Rod: Tapered drill rod is a further development of the integral drill rods. It works with jack hammer and

Brand Name:OED/OEM

Model Number:Hex 25/19*1200 mm

Place of Origin:China

...Tapered Drill Rods Hex19/Hex22*1200 mm 7° Forged Collar Tapper Rods Custom Hex 25/19×800mm specification: Hex: 19mm Length: 1200mm Tapered Degree: 7° Hex shank 25×108mm Advantages: This Custom tapered drill rod use hex shank 25 to suit a specicial drill machine. Also our carburization is a process used to harden the entire rod surface both internally and externally to strengthen and extend the life of tapered drill rod...

Brand Name:Jinquan

Model Number:Taper: 6, 7, 11, 12 degree etc.

Place of Origin:China

...range of shank configurations and steel hex diameters for hand-held pneumatic drilling needs. Tapered drill rod, integral drill tools, tapered drill tools, Light-dutty rock drilling tools, underground long-hole drilling tools, drifting and tunneling tools,

Brand Name:SUVEC

Model Number:tapered drill rod

Place of Origin:China

...Tapered Drill Rod Shank Quarring Mining Drill Rod Anti Corrosion Tapered drill rod,also called taper rod, tapered drill steels, This provides a hexagonal chuck section 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...

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

Brand Name:ShiTan

Model Number:11°

Place of Origin:China

...Tapered Drill Rod / Drill Extension Rod H22x108mm Shank For Small Hole Drilling Characteristics Shank H22x108mm, H19x108mm, and standard hex. Bit diameters include 20-42mm, different lengths are available from 400mm to 6000mm usually. 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...

Brand Name:ROSCHEN

Model Number:Taper Drill Rod 7°, 11°, 12°,etc

Place of Origin:China

...proper shank striking face position in the rock drill. Tapered drill rods effective lengths are measured from the collar to the bit end,which are usually from 0.6 meters to 3.6 meters. Effective lengths: 600mm ~ 3600mm; Taper degrees: 4°46’, 6°, 7°,

Place of Origin:China

Brand Name:SANSUNG

Model Number:Taper Drill Rod

... the proper shank striking face position in the rock drill, and a tapered bit end. The length of the taper drill rod is available from 0.6 m to 5.6 m, measured from the collar to the bit end. Technique Specifications: Steel grade: 95CrMo Equivalent to

Brand Name:HZJX

Model Number:H22*1728MM

Place of Origin:China

...taper top quality tapered drill rod for mining machine 1728mm Product feature of Rock Drilling Tools Drill Rod Wide range of products, matching different working conditions Our thread has the characteristics of tight connection, good energy transmission effect, strong wear resistance and easy disassembly. At present, there are two commonly used thread forms: rope thread or trapezoidal thread. 1.Our thread drill rods...

Model Number:drill rod

Place of Origin:China

High Efficient 7 11 12 Degree Rock Tools Tapered Drill Rod For Mining Our raw material is from 320*480 large-section continuous casting billet, then rolling into 150*150 square billet by drilling holes and inserting seamless pipe, and made of 55SiMnMo. The...

Brand Name:Kinglong

Model Number:Hex22

Place of Origin:Wuhan

..., equipped with small power rock drills, like air leg rock drills, hand held rock drills, etc. According to different application, different lengths are available from 600mm to 9600mm usually. Product Name: Tophammer Integral Drill Steels Other Names

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: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:GLORYTEK

Model Number:50mm

Place of Origin:China

...are professional manufacturer and supplier. 1.5m Long 50mm Diameter Water Well Drill Rods with Taper Thread are widely used in HDD, borehole well drilling, core sampling drilling and other drilling projects. Due to the continuous effort and improvement,

Place of Origin:China

Brand Name:EST

Model Number:all types

...drill rod ZM brand 2.geologic drill rod manufacture,get ISO9001 3.BQ,PQ,NQ geologic drill rod 4.good feedback geologic drill rod/drill rod/BQ,NQ,PQ geologic drill rod Specialisted in producing varies kinds of drilling rods in different sizes in China, including of twist drill rods, extension rods, tri-angle rods, integral rods, water exploring rods, tapered drill rods...

Brand Name:Yaheng

Model Number:Drill Rod

Place of Origin:China

...Tapered threads Steel Drill Rod for Core Barrel , heat-treated BQ NQ HQ PQ Tapered threads Tool Steel Drill Rod for Core Barrel Heat - Treated Specifications 1. high quality alloy tube 2. thru-wall heat treated tube body 3. consistent concentricity, straightness 4. tapered threads . Description: Our wireline drill rods...

Brand Name:Shitan

Model Number:STA

Place of Origin:HEBEI CHINA

... to be processed into a taper small pitch thread. The shape is a regular polygon according to the drill rig's spindle, and the torque of the drill rig is passed through the drill string and finally transmitted to the drill bit at the bottom. It has the