The DTH hammer acts as a role of converting the air pressure to the impact energy, simultaneously transferring impact energy and rotation force to DTH bits.
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Sinodrills DTH bits are made of superior quality alloy steel which is made by Timken in U.S. Besides, all our DTH bits are using the brand "Element Six" T.C carbide which provides (the T.C buttons) for Boart Longyear
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SINODRILLS DTH drill pipe DTH drill pipes play a significant role in all DTH drilling, regardless of application, rock type, hole depth or drill rig. The key features of a high quality DTH tube are durability
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Symmetric is a system comprised of an ingeniously simple concentric method of drilling through overburden with casing
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Eccentric is the most economical solutions because its ingenious reaming wing the bit is retrievable can be used at the next hole
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Recently, Sinodrills was entitled as Honoring Contract and Keeping Promise Enterprise again by Guiyang Industrial and Commercial Bureau,a great honor retained for several consecutive years.
Since the establishment, Sinodrills firmly sticks to uncompromising integrity as the foundation of business operation and one of the most essential principles for development. Gaining the title not only recognizes our achievement in contract fulfillment and enterprise credit construction, but also reminds us to treat our customers, employees, and cooperative partners with integrity.
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