Invention Application

CUTTING TOOL INSERT
Abstract:
The present invention relates to a cutting tool insert comprising a carrier body (A) made of maraging steel comprising at least one rake face and at least one flank face and at least one pocket and at least one cutting element (B) situated in said at least one pocket. The cutting element comprises at least one cutting edge (C) and can be made of any material known in the art of cutting. The cutting tool insert further comprises a braze joint, joining said carrier body and said at least one cutting element where the braze joint comprises Ti and where the braze joint comprises a Ti containing joining layer with a thickness of between 0.03 and 5 μlm adjoining to the cutting element.
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