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Drilling tools

Custom built

Premium drill pipes
Drill collars
Hole openers
Hole stabilizers
Reverse circulation roller bits
Horizontal directional drilling hole openers
Underreamer "ADT" model
Flight augers and accessories
Rotary subs
Hoisting plug
Float valves
Fishing tools
"Premium" casing pipes
Coring tools ( core barrels , core bits )
Plastic core boxes
Drilling mud control system
Demountable storage tanks
Foam pump
Piling equipment

Supply company

Environment division


Custom built

 

Reverse circulation drilling equipment

 

 

 

  Reverse circulation string stabilizer with rotating arms  hole from 1000 mm to 1700 mm
  Reverse circulation drill collars double walls with 2 air lift lines.Lead or cement filled
  Reverse circulation bits with interchangable roller bits .diameters from 1000 to 1700 . flanged

 

 

 

SIZES: From 400 to 2000 mm.
Manufactured with tooth type rollers or insert type, with threaded or flanged connections.



48" reverse circulation roller bits.



20" mill tooth pilot with full flow opening.



36" reverse circulation hole opener with 17-1/2" pilot bit.



Drag bit with cutters.
Diam. 800 mm - flanged



28" Reverse Circulation Rock Bit

 

For more information please contact our technical department: tech@adriatech.com

 

info@adriatech.com

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