JPS5663869A - Ceramic for cutting tool - Google Patents

Ceramic for cutting tool

Info

Publication number
JPS5663869A
JPS5663869A JP14035179A JP14035179A JPS5663869A JP S5663869 A JPS5663869 A JP S5663869A JP 14035179 A JP14035179 A JP 14035179A JP 14035179 A JP14035179 A JP 14035179A JP S5663869 A JPS5663869 A JP S5663869A
Authority
JP
Japan
Prior art keywords
ceramic
cutting tool
cutting
tool
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.)
Pending
Application number
JP14035179A
Other languages
Japanese (ja)
Inventor
Hirohide Yamada
Kenji Hasegawa
Hisao Hara
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.)
Proterial Ltd
Original Assignee
Hitachi Metals Ltd
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 Hitachi Metals Ltd filed Critical Hitachi Metals Ltd
Priority to JP14035179A priority Critical patent/JPS5663869A/en
Publication of JPS5663869A publication Critical patent/JPS5663869A/en
Pending legal-status Critical Current

Links

Landscapes

  • Compositions Of Oxide Ceramics (AREA)
JP14035179A 1979-10-30 1979-10-30 Ceramic for cutting tool Pending JPS5663869A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14035179A JPS5663869A (en) 1979-10-30 1979-10-30 Ceramic for cutting tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14035179A JPS5663869A (en) 1979-10-30 1979-10-30 Ceramic for cutting tool

Publications (1)

Publication Number Publication Date
JPS5663869A true JPS5663869A (en) 1981-05-30

Family

ID=15266802

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14035179A Pending JPS5663869A (en) 1979-10-30 1979-10-30 Ceramic for cutting tool

Country Status (1)

Country Link
JP (1) JPS5663869A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5472210A (en) * 1977-11-22 1979-06-09 Mitsubishi Metal Corp Tough ceramic
JPS54101812A (en) * 1978-01-27 1979-08-10 Sumitomo Electric Industries Heat generating ceramics

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5472210A (en) * 1977-11-22 1979-06-09 Mitsubishi Metal Corp Tough ceramic
JPS54101812A (en) * 1978-01-27 1979-08-10 Sumitomo Electric Industries Heat generating ceramics

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