Sacanucleo segment of drill bit and Manufacturing Method, which includes An elongated Member with Upper and Lower ends.It provides an upturned Rim that defines a depression for asentarel Lower Edge of an impeller; The Lower end with a Matrix.

摘要

A segment of drill bit sacanucleo, includes An elongated Member 12 to submit a Top End, a Bottom End, a First side and a Second opposite side.Attached to the lower End is the Matrix.The Matrix, although it depends on the lower end extends upwards along the Upper end of the first and second sides of the Member.The Lower End is provided with a Flange which is lifted upwards to be extended before the first side to define a depression to set a Lower Edge of a pulseR. The present Invention Solves the problem of the curved segments or uncontrolled Pivoting Drill which causes variations in the size of the core being cut.