PICK TOOL FOR ROAD MILLING

This disclosure relates to a pick tool with a PCD impact tip. The impact tip is joined to a support body at a non-planar first interface. The non-planar first interface comprises two co-axial and annular interface surfaces of differing radial widths.

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Bibliographische Detailangaben
Hauptverfasser:	RIES, Bernd Heinrich, WEINBACH, Eric
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	EARTH DRILLING FIXED CONSTRUCTIONS MINING MINING OR QUARRYING
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	This disclosure relates to a pick tool with a PCD impact tip. The impact tip is joined to a support body at a non-planar first interface. The non-planar first interface comprises two co-axial and annular interface surfaces of differing radial widths.