Title:
CUTTING TOOL
Document Type and Number:
Japanese Patent JP2019181633
Kind Code:
A
Abstract:
To provide a cutting tool that is suppressed in deterioration in quality without the need of time and effort.SOLUTION: In a cutting tool 2, an end surface of a cut out part 8 on a tip side in a rotation direction of the cutting tool 2 and an end part of a segment abrasive wheel 6 are reinforced by building-up with thermal spraying of a hard material 14.SELECTED DRAWING: Figure 2
Inventors:
FUKUNAGA MASATO
Application Number:
JP2018076543A
Publication Date:
October 24, 2019
Filing Date:
April 12, 2018
Export Citation:
Assignee:
DISCO ABRASIVE SYSTEMS LTD
International Classes:
B24D5/12; B24D5/08; E01C23/09
Domestic Patent References:
| JPS6185356U | 1986-06-05 | |||
| JPH0557619A | 1993-03-09 | |||
| JPH09272061A | 1997-10-21 | |||
| JP2001293661A | 2001-10-23 |
Foreign References:
| US20020115399A1 | 2002-08-22 | |||
| US20120164927A1 | 2012-06-28 |
Attorney, Agent or Firm:
Naozumi Ono
Sachiko Okunuki
Kojino Koji
Yoshifumi Kaneko
Sachiko Okunuki
Kojino Koji
Yoshifumi Kaneko