Title:
CHAMFER TOOL
Document Type and Number:
Japanese Patent JP2014138960
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a novel chamfer tool which allows a user to perform smooth chamfering operation without catching of a tool to a workpiece during chamfering of the workpiece, and capable of stabling chamfer amount of the workpiece.SOLUTION: The chamfer tool 1 comprises: a tip end tool 3 for performing chamfering processing of a workpiece; a guide holder 19 disposed on a main body 10; and a cylindrical body 2 detachably attached to the guide holder 19. The cylindrical body 2 has a guide groove 200 which exposes a part of the tip end tool 3 according to chamfer amount of the workpiece, and inclination surfaces 211, 212 are formed by inclining and enlarging the guide groove 200 toward a cross direction of the cylindrical body 2. The inclination surfaces 211, 212 are convex surfaces.
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Inventors:
MATSUZAWA ISAMU
ISHITANI AKIHIRO
ISHITANI AKIHIRO
Application Number:
JP2013008122A
Publication Date:
July 31, 2014
Filing Date:
January 21, 2013
Export Citation:
Assignee:
SUGINO MACH
International Classes:
B23D79/00; B24B9/00; B24B23/02
Attorney, Agent or Firm:
Yuhei Kimori
Ayaka Sayuri
Ayaka Sayuri