JPS6112964B2 - - Google Patents

Info

Publication number
JPS6112964B2
JPS6112964B2 JP14421979A JP14421979A JPS6112964B2 JP S6112964 B2 JPS6112964 B2 JP S6112964B2 JP 14421979 A JP14421979 A JP 14421979A JP 14421979 A JP14421979 A JP 14421979A JP S6112964 B2 JPS6112964 B2 JP S6112964B2
Authority
JP
Japan
Prior art keywords
cutting
composite sintered
cutting edge
piece
layer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP14421979A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5669306A (en
Inventor
Kenichi Nishigaki
Kaoru Kawada
Fumihiro Ueda
Yoshio Fujiwara
Taijiro Sugisawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Metal Corp
Original Assignee
Mitsubishi Metal Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Metal Corp filed Critical Mitsubishi Metal Corp
Priority to JP14421979A priority Critical patent/JPS5669306A/ja
Publication of JPS5669306A publication Critical patent/JPS5669306A/ja
Publication of JPS6112964B2 publication Critical patent/JPS6112964B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Powder Metallurgy (AREA)
JP14421979A 1979-11-07 1979-11-07 Composite sintered part piece for cutting edge of cutting tip Granted JPS5669306A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14421979A JPS5669306A (en) 1979-11-07 1979-11-07 Composite sintered part piece for cutting edge of cutting tip

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14421979A JPS5669306A (en) 1979-11-07 1979-11-07 Composite sintered part piece for cutting edge of cutting tip

Publications (2)

Publication Number Publication Date
JPS5669306A JPS5669306A (en) 1981-06-10
JPS6112964B2 true JPS6112964B2 (enExample) 1986-04-11

Family

ID=15357006

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14421979A Granted JPS5669306A (en) 1979-11-07 1979-11-07 Composite sintered part piece for cutting edge of cutting tip

Country Status (1)

Country Link
JP (1) JPS5669306A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4746339B2 (ja) * 2005-03-31 2011-08-10 一般財団法人機械振興協会 切削工具の製造方法

Also Published As

Publication number Publication date
JPS5669306A (en) 1981-06-10

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