Disk cutter
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Dec 12, 2000
Grant Date -
N/A
app pub date -
Oct 15, 1998
filing date -
Oct 15, 1998
priority date (Note) -
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Abstract
A disk cutter has an annular disk-shaped base which is composed of a first disk and a second disk spot-welded at a plurality of portions to the first disk. Each of the first and second disks has a plurality of holes formed therein. The holes are circumferentially spaced at an equal interval with the holes of the first and second disks being alternately arranged. The base has a peripheral edge with a plurality of tool receiving recesses formed therein. A plurality of hardened cutting tool inserts are fixed to the base at the recesses.
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