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Top Hammer Drilling Tools / DTH Drilling Tools / Self-Drilling Anchors Tools / Drag bits / Core Barrel Drilling Tools / Hand Held Rock Drills / Drilling Rigs Equipment
Tapered drill rod is suitable for small pneumatic rock drills or hydraulic rock drills for shallow hole drilling operations, and are generally made of H22 and H25 hexagonal hollow drill steel.
Round Extension Drill Rods Made from the same steels as Sandvik, produced by CNC machining and advanced heat treatment.
Hexagonal drill rods are produced by CNC machining and advanced heat treatment on the base of the same steels as Sandvik
Fully-carburized Taper Drill Rod is to increase the surface carbon content of the drill rod through the carburization craft, level up the surface hardness and the overall strength, and increase the se
Integral drill rods are ideal in small hole drilling, all integral drill rods consist of hex. rods with integrated cemented carbide chisel-shaped bit heads.
Shank adaptors, the role of which in rock drilling is to directly bear the impact energy and torque of the rock drill, and is used to transfer the energy from drill rig to drill rod.
ROCK DRILL TOOLS CO., LTD
Miracle is a company specializing in the production of hydraulic rock drills and accessories, providing customers with high-quality drill bits, drill rods, connecting sleeves and shanks and other products. We are committed to meeting the needs of our customers in rock drilling and excavation and providing a full range of solutions. Miracle's products are widely used in construction, mining, tunnel, water conservancy and other fields, and are widely recognized and trusted by domestic and foreign customers. We will continue to work hard to continuously improve product quality and service levels to create greater value for customers.
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Wednesday,Mar 06,2024
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Monday,Mar 04,2024
1.Classification of rock drilling tools and engineering drilling tools;2.At present, the output value of ourcountry’s main brazing steel products;3.Raw materials for our country’s brazing steel and drilling tools industry;4.Main types of drilling tools in our country;5;6;7;8;etc.
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Wednesday,Feb 21,2024
Rock drilling tools are used in quarries, mine drilling, drilling, civil engineering, road construction, construction industry, tunneling, piling, foundation drilling, blast holes, etc.
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Monday,Feb 19,2024
This article will help you choose the correct drill bit type when facing rock masses of different hardness during rock drilling operations.
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Thursday,Jan 25,2024
Our drilling tools are designed to deliver high production footage at the lowest possible cost. Products are precision machined from high quality steel, then heat treated to insure strength and durability.
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Saturday,Jan 22,2022
Pneumatic column-type hydraulic trolley drill pipe has the characteristics of explosion-proof, large torque, high speed, small size, light weight, compact structure, and convenient disassembly. After disassembly, each part is less than 50Kg.
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Saturday,Jan 22,2022
The non-grinding service life of rock drilling tools is about 5-6 times the service life of the drill bit with the same aperture.
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Saturday,Jan 22,2022
Rock drilling tools are an indispensable part of drilling equipment, and many engineering projects must rely on special drilling tools.
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Thursday,Jan 06,2022
This technique can be applied to any clad metals in which the clad metal is stainless steel and the base metal is carbon steel or other lean alloy steel and also the whole thickness is bigger or equal to 4mm.
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Wednesday,Jan 24,2024
Drilling machinery, equipment used to drill holes in the ground for such activities as prospecting, well sinking (petroleum, natural gas, water, and salt), and scientific explorations. Drilling holes in rock to receive blasting charges is an operation in tunneling, mining, and other excavating.
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Tuesday,Jan 23,2024
Drills have different mining functions, from providing geologists with different samples of soil for analysis to facilitating the extraction of precious minerals that would otherwise be difficult to reach.
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Saturday,Jan 06,2024
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Saturday,Jan 06,2024
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Wednesday,Sep 27,2023
South Africa is a country with a rich mining industry, possessing a vast amount of mineral resources. Rock drilling machines and their consumable parts, such as drill rods, are crucial tools widely used in various mining, construction, road building, and water conservancy projects
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Monday,Aug 28,2023
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