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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

 

Horizontal directional drilling hole openers

Size range 150-2000 mm.

Horizontal directional drilling (No-Dig) is a valid environmental method for installing underground pipes and cables, in soil and in rock, from the smallest up to the larger sizes. State-of-the-art, innovative technologies are today in use, that require making an initial pilot hole, then spread out, even at successive stages, with HOLE OPENER.

Our company specializes in the manufacture of HOLE OPENERS, custom-built according to clients specific operational requirements: no matter what the size or ground formation, the HOLE OPENER will have suitable cutters, milled tooth or tungsten carbide insert types, in the right quantities, to allow for maximum and fastest penetration rates and outstanding performances.

The pictures show some of the tools manufactured:



Tooth type hole opener size 240mm for pilot hole 114mm



TCI hole opener size 380mm for pilot hole 220mm





Cutters for hole opener assembly





Tooth type hole opener size 20" for 12 1/4" pilot hole



28" hole opener - 12 1/4 pilot with 5 TCI roller cutters
Front view



28" hole opener - 12 1/4 pilot with 5 TCI roller cutters
Side view









AD Fly Cutter  

Open-bodied, three-armed design for highly effective cutting and  displacement

Available with a range of API or other connections

Replaceable TC rock-cutting pick teeth

Forward and rear facing jets with replaceable TC Jet Nozzles

One-piece central mandrels produced to API drill collar specifications Steel AISI 4140

External surfaces  with TC Hardfacing



















 



AD Barrel Reamer  

30 tapered body (forward and rear) 

Available with a range of API or other connections

Replaceable TC rock-cutting pick teeth

Forward and rear facing jets with replaceable TC Jet Nozzles

One-piece central mandrels produced to API drill collar specifications Steel AISI 4140

External surfaces  with TC Hardfacing











 



















 

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