Cutting tool for a mining machine

The invention relates to a cutting tool for a mining machine, in particular a shearer, comprising a tool base body and a cutting insert (1) that consists of a diamond composite material and is fixed in a receiving bore (6) of said body. The diameter of the cutting insert (1) and the receiving bore (...

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Bibliographic Details
Main Authors GERER, ROMAN, AKERMAN, JAN, GRIEF, RALF
Format Patent
LanguageEnglish
Published 01.12.2011
Subjects
EARTH DRILLING
FIXED CONSTRUCTIONS
MINING
MINING OR QUARRYING
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Summary:The invention relates to a cutting tool for a mining machine, in particular a shearer, comprising a tool base body and a cutting insert (1) that consists of a diamond composite material and is fixed in a receiving bore (6) of said body. The diameter of the cutting insert (1) and the receiving bore (6) are dimensioned in such a way that the cutting insert (1) is held in the receiving bore (6) by a shrink-press fit.
Bibliography:Application Number: AU20100246884