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In the work of tapered drilling tools, correctly analyzing the wear and deformation of the drill bit is an important part to ensure normal drilling, prolong the life of the drill bit and improve the t...
Down-the-hole hammer drilling and top hammer drilling are two different drilling methods, which have different advantages and disadvantages in different application scenarios. Generally speaking, down...
DTH hammer, also known as a countersunk drill and deep drilling machine, is a device that uses high-pressure gas as the driving force to generate high-frequency impact to achieve underground penetrati...
In recent years, down-the-hole drilling rigs have been used in more and more fields, and are favored by consumers. The editor brings you relevant knowledge about the DTH bit. I hope it will be helpful...
DTH bit is a common tool in our daily life. The tool with rotating head cutting ability generally uses carbon steel SK, high-speed steel SKH2, SKH3, and other materials for milling and rolling quenc...
Drill rods are rods connected to drilling tools to transmit power. The drill pipe is a steel pipe with a threaded tail, which is used to connect the surface equipment of the drilling rig and the dri...