Cutting insert
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Nov 24, 1998
Grant Date -
N/A
app pub date -
Dec 13, 1996
filing date -
Jun 17, 1994
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A cutting insert is formed with a cutting surface, a side surface joining the cutting surface at a cutting edge, and a wedge-shaped chip-shaping element formed on and raised above the cutting surface. The chip-shaping element has a width that increases uniformly away from the cutting edge, a pair of generally planar side flanks extending at an acute angle to each other, ascending away from the cutting surface away from the cutting edge, and defining a rounded upper edge extending toward the cutting edge, and a rear flank descending from the side flanks toward the cutting surface away from the cutting edge.
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