small hole blasting hex drill rod

Brand Name:ROSCHEN

Place of Origin:Germany, Australia, China

Model Number:AQ, BQ, NQ, HQ, PQ/ BQ3, NQ2, NQ3, NQTT, HQ3, HQTT, PQ3, PQTT, T2 46, T2 56, T2 66, T2 76, T2 86, T2 101, T6 86, T6 101, T6 116, T6 131

... drill rods (NQ DRILL ROD) are all manufactured by CNC machines. They're made of high quality alloy steel with heat-treated. We also can produce various sizes of casing tubes. Our NC & HC (HQ) drill pipe / drill rods has big sharehold in global market.

Brand Name:OED/OEM

Model Number:Taper Angle: 4, 6, 7, 11, 12 degree

Place of Origin:China

Blast Hole Tools Tapered Drill Rod 12 Degree Hex 25 Hex22 Length 800mm 1000mm Application Tapered Drill Rods Are Used In Granite And Marble Quarry, Gold Mine, Railway, Tunnel, Etc. For Drilling Product Name: 7 11 12 Degree Tapered Drill Rod Types Tapered Drill Rods, Integral Drill Rods, Plug Hole Rods Application:: Tapered Drill Rods Are Used In Granite And Marble Quarry, Gold Mine, Railway, Tunnel, Etc. For Drilling...

Brand Name:MIROC

Model Number:R25

Place of Origin:CHINA

...Used in drifting and tunneling. Widely used in drifting, tunneling, benching, and long hole drilling Material: Tungsten carbide and high strength alloy steel Processing: CNC milling and proprietary heat treatment process Our factory can ...

Place of Origin:China

Brand Name:Jinquan

Model Number:Threaded & Tapered

Tapered drill steel rods work with tapered drill bits, it has different length for various applications, our taper drill rods come in a variety of taper angles, and we provide tapered rods in a full range of shank configurations and steel hex diameters...

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 in

Brand Name:Jinzen Drills

Model Number:Integral Drill Steel

Place of Origin:China

...Small Plug Hole Steel Integral Drill Rod Integral Drill Steel For Rock Drilling,Quarrying And Mining​ Integral Drill Steels: Integral Drill Steel is mainly used in small-hole drilling, such as stone 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...

Brand Name:MIROC by KSQ

Model Number:H25-12D-6095

Place of Origin:China (Mainland)

Hex 25mm 12 Degree Tapered Drill Steel Hollow Tapered Drill Rod of Low Price and High Quality Taper Drill Rod is used for rock drilling, blasting holes and other drilling situations, including quarries, coal mines, traffic and other construction. Normal diameter or rod is 22mm, named H22, KSQ can also make H19 and H25. For drilling medium-hard to hard and abrasive rock formations,Taper angles of 11 and 12 degrees are used by a hand held drill

Brand Name:SUVEC

Model Number:integral drill steel

Place of Origin:China

...marble quarries, underground mining, for small blasting hole. Shank H22*108mm, H19*108mm, and standard hex. Bit diameters range 20-42mm, different lengths are available from 400mm to 6000mm usually. It can reduces the expense of impact energy, ...

Brand Name:ShiTan

Model Number:7°

Place of Origin:China

... Type Casting Other Name Integral drill steels Machine Type Drilling Tool Shank H22x108mm Alternative Shank H19x108mm Diameter 20-42mm Length 400mm to 6000mm Hole Diameter 19mm to 41mm Key Features Type: Chisel or Cross Shank size: hex19mm, hex22mm,

Place of Origin:China

Model Number:outside diameter 114mm

Brand Name:GLORYTEK

..., divided into male joints and female joints, connected to both ends of the drill pipe body. 114mm water well drill rod is made of alloy steel. There are threads (coarse thread) on the joint, which are used to connect each single drill pipe. The thread of

Brand Name:SANROCK

Model Number:60mm*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:ShiTan

Model Number:H25

Place of Origin:China

...Drill Steel Industrial Water Well Drill Rods Product Description Hollow Hex Drilling Rods equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Different taper sizes have different characteristics when it comes to the “knock-off” index – the smaller angle will prevent the bit from spinning. • Suitable for small hole...

Brand Name:HZJX

Model Number:1000mm-6400mm

Place of Origin:China

... 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,

Brand Name:NO

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

Place of Origin:CHINA

API Reg DTH Drill Pipe Hdd Drill Rod For Blast Hole Drilling 1000mm - 9000mm Description of API Reg DTH Drill Pipe DTH Drill Rod For Blast Hole Drilling1000mm ~ 9000mm DTH Drill rod is made of high quality material detected by spectrograph, impact and ...

Place of Origin:China

Brand Name:SANSUNG

Model Number:Taper Drill Rod

...drill rod, another name is integral drill steels, integral rods are used by hand held rock drill in granite and marble quarries, underground mining, for small blasting hole drilling, 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 drilling speed and efficiency, also it can be used for drilling bore hole...

Place of Origin:CHINA

Brand Name:HLDRILL

... Rod Marking Standard The letter B stands for hollow hexagonal drill rod specially designed for underground wet bolting drilling. The central inner hole allows water flow to flush coal dust and meets coal mine explosion proof dust removal requirements.

Brand Name:SOLLROC

Model Number:76mm dth drill pipe

Place of Origin:China

..., rock type, hole depth or drill rig. The key features of a high quality DTH tube are durability, accuracy and manageability. Sollroc DTH drill pipes are made of superior alloy and the both thread ends are friction welded to the seamless steel pipe. The

Brand Name:Longway

Place of Origin:China

...Drill Pipe For Long Hole Drilling Description Material Structural Alloy Steel Application Tunnelling, Mining, Quarrying, Blasting and Infrastructure Construction Facedrilling and Bolting, Bench Drilling, Production drilling, Long hole drilling Thread Type H22, R25, R28, R32, R35, R38, T38, T45, T51, GT60, ST58, ST68 Rod Type Extension rod,Drifter rod,MF rod,MF Drifter rod, Guide tube, Tapered drill rod...

Model Number:60 64 76

Place of Origin:ZHEJAING China

Factory Direct Sale 60mm Rock Blasting DTH Drill Pipe Steel Rod For Down The Hole Drilling Rig Our Factory is a leading manufacturer of wireline drill rod in China. Both ISO9001: 2000 and API 5DP certificates are available for our products, and our ...