Title:
REAMER AND HAND REAMER
Document Type and Number:
Japanese Patent JP2008183648
Kind Code:
A
Abstract:
To provide a reamer capable of simply and accurately performing post-processing and finishing of a small diameter hole without requesting an operator's level of skill.
The reamer has a tapered part and one V-shape groove 11 carved along a generating line of the tapered part and a cutting blade 12 is formed by a boundary of the peripheral surface of the tapered part and the V-shaped groove.
Inventors:
TAKUBO SADAO
Application Number:
JP2007017792A
Publication Date:
August 14, 2008
Filing Date:
January 29, 2007
Export Citation:
Assignee:
TAKUBO SEIKI SEISAKUSHO KK
International Classes:
B23D77/14; B23D77/12
Domestic Patent References:
| JPS56160727A | 1981-12-10 | |||
| JPS60172626A | 1985-09-06 | |||
| JPS55123308A | 1980-09-22 | |||
| JP2003334767A | 2003-11-25 |
Attorney, Agent or Firm:
Shoji Miyoshi
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