Title:
CUTTING TOOL
Document Type and Number:
WIPO Patent Application WO/2015/163387
Kind Code:
A1
Abstract:
This cutting tool comprises a hard film coated on the substrate surface and is characterized in that the root-mean-square slope RΔq of the surface of the hard film is 0.060° or less.
Inventors:
ABE MAIKO
YAMAMOTO KENJI
YAMAMOTO KENJI
Application Number:
PCT/JP2015/062311
Publication Date:
October 29, 2015
Filing Date:
April 22, 2015
Export Citation:
Assignee:
KOBE STEEL LTD (JP)
International Classes:
B23B27/14; B23B51/00; B23C5/16; C23C14/06
Foreign References:
| JP2007313636A | 2007-12-06 | |||
| JP2011183545A | 2011-09-22 | |||
| JP2006231512A | 2006-09-07 | |||
| JP2006263857A | 2006-10-05 | |||
| JP2011235414A | 2011-11-24 |
Other References:
See also references of EP 3135411A4
Attorney, Agent or Firm:
Eikoh Patent Firm, P. C. et al. (JP)
Patent business corporation glory patent firm (JP)
Patent business corporation glory patent firm (JP)
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