ZA918032B - Cutting tool of polycrystalline diamond and method of manufacturing the same - Google Patents

Cutting tool of polycrystalline diamond and method of manufacturing the same

Info

Publication number
ZA918032B
ZA918032B ZA918032A ZA918032A ZA918032B ZA 918032 B ZA918032 B ZA 918032B ZA 918032 A ZA918032 A ZA 918032A ZA 918032 A ZA918032 A ZA 918032A ZA 918032 B ZA918032 B ZA 918032B
Authority
ZA
South Africa
Prior art keywords
manufacturing
same
cutting tool
polycrystalline diamond
polycrystalline
Prior art date
Application number
ZA918032A
Other languages
English (en)
Inventor
Tsutomu Nakamura
Nakamura Tsutomu
Tetsuo Nakai
Nakai Tetsuo
Original Assignee
Sumitomo Electric Industries
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 Sumitomo Electric Industries filed Critical Sumitomo Electric Industries
Publication of ZA918032B publication Critical patent/ZA918032B/xx

Links

ZA918032A 1990-10-08 1991-10-08 Cutting tool of polycrystalline diamond and method of manufacturing the same ZA918032B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2271011A JP2557560B2 (ja) 1990-10-08 1990-10-08 多結晶ダイヤモンド切削工具およびその製造方法

Publications (1)

Publication Number Publication Date
ZA918032B true ZA918032B (en) 1992-06-24

Family

ID=17494170

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA918032A ZA918032B (en) 1990-10-08 1991-10-08 Cutting tool of polycrystalline diamond and method of manufacturing the same

Country Status (2)

Country Link
JP (1) JP2557560B2 (ja)
ZA (1) ZA918032B (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5366522A (en) * 1991-11-07 1994-11-22 Sumitomo Electric Industries, Ltd. Polycrystalline diamond cutting tool and method of manufacturing the same
JP5105153B2 (ja) * 2007-06-27 2012-12-19 三菱マテリアル株式会社 加工工具の製造方法及び加工工具
JP5590334B2 (ja) * 2011-02-28 2014-09-17 三菱マテリアル株式会社 ダイヤモンド被覆切削工具
JP5590330B2 (ja) * 2011-02-07 2014-09-17 三菱マテリアル株式会社 ダイヤモンド被覆切削工具
JP7001245B2 (ja) * 2019-08-01 2022-01-19 住友電工ハードメタル株式会社 切削工具の製造方法
US20220274186A1 (en) * 2019-10-24 2022-09-01 Sumitomo Electric Hardmetal Corp. Diamond cutting tool and method for manufacturing the same

Also Published As

Publication number Publication date
JPH04146007A (ja) 1992-05-20
JP2557560B2 (ja) 1996-11-27

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