Boring tool with rectangular plates
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United States of America Patent
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-
Apr 10, 2001
Grant Date -
N/A
app pub date -
Jun 26, 1998
filing date -
Jun 26, 1997
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A boring tool is provided with first and second rectangular reversing cut plates which have, in each case, two short and two considerably longer cutting edges. One of the reversing cut plates is arranged connecting to or intersecting the axis of rotation of the boring tool, while the other reversing cut plate 12 is arranged connecting to the outer circle defined by the boring tool. The cutting edges active in each case on the face side of the boring tool have a straight construction and they overlap to a greater or lesser extend, in accordance with the bore diameter. The bend-free and jog-free construction of the active cutting edges of the cut plates makes possible the use of the same reversing cut plates on boring tools having different diameters with only the extent of the overlap of the cut plates being changed.
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