Method for producing a cutting tool, and cutting tool
AssigneeKennametal Inc.
InventorSebastian Schleicher
Life of this patent
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Abstract
A method for producing a cutting tool is described. This method includes the production of a tool body of the cutting tool by means of a generative production method. At least one coolant cavity that has, at least in segments, an essentially triangular cross section is in this case provided in the tool body. Moreover, a cutting tool produced by means of this method is presented. Also proposed is a cutting tool having at least one coolant cavity running therein, wherein the coolant cavity has, at least in segments, an essentially triangular cross section and the cutting tool is produced, at least in segments, by means of a generative production method.
Claims11
A cutting tool having at least one coolant cavity running therein, wherein the coolant cavity has, at least in segments, an essentially triangular cross section, characterized in that, in a production orientation of the cutting tool, at least one overhanging wall of the coolant cavity has an overhang angle, measured relatively to a horizontal, that is greater than an overhang limit angle.
Dependencies are inferred from the claim text.