Title:
SEAT DIGGING CUTTER
Document Type and Number:
Japanese Patent JP2003136504
Kind Code:
A
Abstract:
To provide a seat digging cutter capable of re-digging a circular seat in which a bolt is inserted.
The seat digging cutter comprises a cylinder for guiding the lower part of the cutter so that a cutter blade may not be brought into contact with the bolt and the cutter may be stably rotated.
Inventors:
KONO TAKAYUKI
Application Number:
JP2001376473A
Publication Date:
May 14, 2003
Filing Date:
November 05, 2001
Export Citation:
Assignee:
KONO TAKAYUKI
International Classes:
B27G15/00; (IPC1-7): B27G15/00
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