Diamond tool and method for producing a diamond tool
AssigneeSCHOTT Diamantwerkzeuge GmbH
InventorsBurghard Lein, Friedhelm Kleine
Life of this patent
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Abstract
A diamond tool comprising a tool shank and a tool head, which is fixed on the tool shank and which is formed by a layer of material interspersed with diamonds at least in sections, the layer of material interspersed with diamonds at least in sections being directly integrally bonded to the tool shank by an electroplating deposition process and the tool head having a recess on the front side, so that in cross-section the tool head has the form of a circular ring in the area of the free end, the tool head forming a hollow milling cutter and a wall forming the hollow milling cutter and having the form of a circular ring consisting only of a nickel-diamond material that is grown by electroplating.
Claims8
A diamond tool comprising a tool shank and a tool head, the tool head being fixed on the tool shank and formed by a layer of material interspersed with diamonds at least in sections, the layer of material being directly connected to the tool shank by an integral bond, wherein an axial blind hole with a bottom is formed on the free-end side of the tool head, a portion of the tool head extending from the bottom to a free-end side of the tool head consists entirely of a nickel-diamond material grown by electroplating.
Dependencies are inferred from the claim text.