XS-Drill Overburden drilling systems NEW XS-Drill V2.0 Overburden drilling system Percussion Rock Drill Bits Discharge Head

XS-GTE drilling system(go-through economical). Permits you to drill a socket beneath the crown with the same bit used to drive the casing down without breaking out to change to a smaller standard bit. All of this in economical design when drilling shallow holes. XS-RU drilling system(Re-Usable). Used when the casing needs to be retrieved and re-used on another hole. New design with the crown OD almost the same as the casing OD.

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