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Total 25083 products for steel drill Manufacture & Suppliers

Quenching 30CrMnSiA XJY750 Core Barrel Seamless Drill Pipe

...Drill Pipes 30CrMnSiA/XJY750 Core Barrel Drilling Pipes THE DRILL PIPES PRODUCED BY COLD DRAWN SEAMLESS ALLOY STEEL TUBES FOR WIRE-LINE DRILL RODS,CORE BARREL,CASING PIPES. THE STEEL NORM:ISO10097-1 WIRELINE...

NEW-ERA STEEL TUBE TECHNOLOGY CO.,LTD
China

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Forging Tapered Rock Drill Rods / Steels 19mm - 41mm Hole Diameter

... 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— availa...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

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Good Performance Forging Tapered Drill Rod Carbon Steel Material For Mining

... 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— availa...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

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Carbon Steel Tapered Rock Drill Rods Forging Connected With Button Bits

... 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— availa...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

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Tungsten Carbide Twist Triangle Drill Metal Drilling Bit

... of drill bit 2. It can be installed on many types of machines such as ordinary hand drills, bench drills and lithium drills. The range can be used above 10mm 3. Bawang drill not only has the function of ord...

Zhongzuan (Chongqing ) Precision Tools Manufacturing Co., Ltd.
Chongqing,China

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Tungsten Carbide Twist Triangle Drill Metal Drilling Bit

... of drill bit 2. It can be installed on many types of machines such as ordinary hand drills, bench drills and lithium drills. The range can be used above 10mm 3. Bawang drill not only has the function of ord...

Zhongzuan (Chongqing ) Precision Tools Manufacturing Co., Ltd.
Chongqing,China

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G105 Steel Double Tube Wall Drill Pipe , 4 1/2 inch Remet Threads RC Drill Pipe for mining drilling

...Steel Double Tube Wall Drill Pipe , 4 1/2 inch Remet Threads RC Drill Pipe for mining drilling Reverse Circulation Drill Rod / Double Wall RC Pipe For Reverse Cireulation Drilling Product Description: 1. Ste...

ROSCHEN GROUP
Shanghai,China

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1" Tungsten Carbide Drill Bits For Concrete Coated GU20UF TF200 Raw Material

... steel material with bending strength of 4300mpa, grain size of 0.6 μm, and high-performance composite coating imported from Switzerland. The cutter adopts special ......

Changzhou Xinpeng Tools Manufacturing Co.,Ltd
Jiangsu

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T38-64mm Carbon Steel Rock Drilling Thread Drill Bit Carbon Steel For Efficient Drilling

... ,and it is widely used in tunnel construction, large scale mine(open and underground )and large section tunnel advance in metal mine. Applications of rock drilling tools • Underground mining • Tunneling,qua...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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Quick Change Hex Shank HSS Drill Bits 1-13mm for Metal

... finished,Ti-coate. 4. Point:118°/135°split point 5. Shank:Hex Shank 6. Customize:Accept. 7. Size:1-13mm. 8. Drill bits set are available. Specifications of High Speed Steel Drill Bits: 1. Material and Hardn...

DANYANG RIGHTOOLS CO.,LTD
Jiangsu,China

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50mm 60mm OD High Steel DTH Drill Pipes / Steel DTH Drilling Tools for Rock

...Steel DTH Drill Pipes / Steel DTH Drilling Tools for Rock In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct co...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Hard Rock Drill Rods , Chiesel Integral Drill Steel H22x108mm Shank

...drill tool drill rod or shank rod chiesel integral drill rod Integral Steel Rod is used by a hand held drill machine in Underground mining and for small hole drilling, equipped with small power rock drills, ...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

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Tungsten Carbide Rock Drill Rods Integral Drill Steel Hexagonal Shank Taper Drill Rod For Quarrying / Mining

...Drill Rods 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 sm...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

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High intension Hot Rolled Hexagonal Steel Bar Hollow Drill Rod hex 22mm 28mm

...Steel Bar Hollow Drill Rod hex 22mm 28mm High intension and toughness of hex 28mm used for Perforated Hexagonal Hollow Steel Tubes Pipe & Hexagonal Drilling rod High intension and toughness hex 22mm hex 28mm...

ROSCHEN GROUP
Shanghai,China

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Hex22mm 108mm Shank Integral Drill Steel Rod For Underground Coal Mining

... 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 are usual...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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API Oilfield Drill String Components, Forged Drill Collar Lifting Sub

..., natural gas industry and geologic exploration. There're two types for drill tool lifting sub in structure: type A or B. Type A lift sub is with 18 degree shoulder, and type B is with 90 degree shoulder. Al...

Dongying Oilman Machinery Equipment Co.,Ltd.
China

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12 1/4 311.2mm Pdc Drill Bit Steel Body For Water Well Drilling And Mining

... designed for drilling holes with a diameter of 12 1/4 inches. Unlike traditional tricone bits, which have multiple rotating cones, this drill bit features a steel body design. The body of the drill bit is m...

Glorytek Industry (Beijing) Co., Ltd.
Beijing,China

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Plug Hole Rock Drill Rods Carbon Steel For Mining / Blasting 20 - 42mm Diameter

...Drill Rods Carbon Steel For Mining / Blasting 20 - 42mm Diameter JCDRILL Integral Drill Rods Integral drill rods are ideal in small hole drilling, all integral drill rods consist of hex. rods with integrated...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

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11° Hex22 Tapered Drill Rod , Steel Tapered Rod Shank 22 Mm X 108 Mm

...Drill Rod , Tungsten Carbide Drilling Rods,Shank 22 mm x 108 mm JCDRILL Integral Tapered Drill Rods Tapered drill rod,another name called taper rod, tapered drill steels, This provides a hexagonal chuck sect...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

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11 5/8 Inch 295mm Polycrystalline Diamond Drill Bits Api Water Well Drilling

...Drill Bit Water Well Drilling Pdc Bits Description Steel body PDC drill bits are a specific type of drill bit designed for drilling holes. PDC drill bit is a steel body design. The body of the drill bit is m...

Glorytek Industry (Beijing) Co., Ltd.
Beijing,China

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