Product list

  All Products Total 941 Products

 

 
diaphragm wall Round stop-end pipe extractor
 

 
Single roller bit IADC 637 or IADC 737-diam 8.5inch
 

 
Single roller bit
 

 
Roller Bit Core Barrel w/ Helix Flush
 

 
screw on type single roller bit 8.5inch match bauer core barrel
 

 
screw on type roller bit 8 1/2inch match bauer core barrel
 

 
Core barrel with replaceable roller bit 800mm Strong rock (more than 100 MPa)
 

 
replaceable roller bit
 

 
replaceable roller bit
 

 
Casing underreamer 800mm used for pile foundation work
 

 
Quick Changeable Teeth Core Barrel 800mm used for pile foundation
 

 
WS39 teeth and HWS39Holder
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Add:NO.214 majiadian industry park baodi district tianjin china
Tel:86-22-58656460                                     

    86-22-58656461
Fax:86-22-58656461

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web:www.tjdrilling.com 

Email:info@tjdrilling.com
sales@tjdrilling.com

Cel:008615222875497(for call)
Cel:008618902059907 (whatsapp)

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