Rotary drill adapters

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Rotary drilling tools

 

Rotary drill adapters
 

Application
Rotary and DTH

 

Material
Premium-grade heat-treated alloy steel

 

Range
Can be customized according to customer needs


Choose from a full range of rotary subs and adapters for a variety of drilling needs. Subs provide various functions such as changing from one thread form to another (cross-over subs) or reducing wear to component threads (thread-saver subs).




 

Features

Productive performance
Quality collaring, deck bushing and rod support help to avoid most operational failures on drill string parts. Drill string tools’ componentry is matched to a specific drill rig and bit hole size, offering stability for column strength and optimum bit/drill string performance. The drill string diameter to drill bit diameter link is particularly important when optimizing up-hole bailing velocity. 


 

Premium quality
High-quality components are engineered to efficiently handle hard rock and abrasive formations commonly found in surface mines, quarries and construction applications. Extreme torsional and axial loads are transmitted through the rotary drill string and each component is optimized for application.  


 

High-caliber manufacturing
Using special alloy material, all subs and adapters are manufactured to the same high-quality standards as Sandvik Drill Pipe. Rotarysubs are available as bit (bottom) subs, top (spindle) subs, cross-over subs and thread-saver subs. 




 

Product specifications




Application
Rotary and DTH

 

Material
Premium-grade heat-treated alloy steel

 

Range
Can be customized according to customer needs


*For more specific technical details, please contact a Rock Tools Sales Representative





Best regards,    
 
 
Phiger Leo
Direct Line: 0086-137-6419 5009
WeChat/WhatsApp:: +86-137-6419 5009 
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