Method for the production of a tool, in particular a drill or milling cutter
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United States of America Patent
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Issued Date -
Aug 28, 2003
app pub date -
Feb 28, 2003
filing date -
Feb 28, 2002
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The invention relates to a method for the production of a tool, in particular a drill (6) or milling cutter, having at least one conveying helix (8a, 8b), proceeding from a bar-shaped blank (1). In this case, there is provision for introducing the conveying helix (8a, 8b) in a single operation by means of a machine tool, the blank (1) having a diameter (D.sub.R) which is larger than a diameter (d.sub.F) of the conveying helix (8a, 8b).
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