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HDD ROCK REAMER WITH REPLACEABLE ROLLER CUTTERS
EXTRA ROLLER CONE ROCK REAMER
HDD ROCK EAMER WITH STANDARD ROLLER CONE
MUD MOTOR AND TRANSMITTER HOUSING
       
NO-MAGNETIC COLLAR AND SUB
PILOT BIT
CENTRALIZER
SOIL FORMATION HDD DRILLING TOOLS
       
SWIVELS FOR MORE THAN 200T HDD RIG
Guide drill bit, drill plate
Wing type cutting enlarging head
Cylinder type extrusion head.
       
Passage back reaming head.jpg
Ring type cutting enlarging head
   
       
   
       
       
       
       
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