JPH0431012B2 - - Google Patents

Info

Publication number
JPH0431012B2
JPH0431012B2 JP63041761A JP4176188A JPH0431012B2 JP H0431012 B2 JPH0431012 B2 JP H0431012B2 JP 63041761 A JP63041761 A JP 63041761A JP 4176188 A JP4176188 A JP 4176188A JP H0431012 B2 JPH0431012 B2 JP H0431012B2
Authority
JP
Japan
Prior art keywords
cutting
amount
carbide
powder
cemented carbide
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 - Lifetime
Application number
JP63041761A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01215947A (ja
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 filed Critical
Priority to JP4176188A priority Critical patent/JPH01215947A/ja
Publication of JPH01215947A publication Critical patent/JPH01215947A/ja
Publication of JPH0431012B2 publication Critical patent/JPH0431012B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Drilling Tools (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
JP4176188A 1988-02-24 1988-02-24 切削又は切断工具部材用超硬合金 Granted JPH01215947A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4176188A JPH01215947A (ja) 1988-02-24 1988-02-24 切削又は切断工具部材用超硬合金

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4176188A JPH01215947A (ja) 1988-02-24 1988-02-24 切削又は切断工具部材用超硬合金

Publications (2)

Publication Number Publication Date
JPH01215947A JPH01215947A (ja) 1989-08-29
JPH0431012B2 true JPH0431012B2 (enrdf_load_stackoverflow) 1992-05-25

Family

ID=12617386

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4176188A Granted JPH01215947A (ja) 1988-02-24 1988-02-24 切削又は切断工具部材用超硬合金

Country Status (1)

Country Link
JP (1) JPH01215947A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01255642A (ja) * 1988-04-05 1989-10-12 Tokyo Tungsten Co Ltd 耐食性を有する超硬合金製ドットピン及びその超硬合金材料
JP2591403B2 (ja) * 1992-05-26 1997-03-19 三菱マテリアル株式会社 表面被覆超硬合金切削工具
JPH10298699A (ja) * 1997-04-25 1998-11-10 Sumitomo Electric Ind Ltd 超硬合金
JPH10298698A (ja) * 1997-04-25 1998-11-10 Sumitomo Electric Ind Ltd 超硬合金

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6396244A (ja) * 1986-10-09 1988-04-27 Toshiba Tungaloy Co Ltd プリント基板の穴あけ工具部品用超硬合金
JP2503770B2 (ja) * 1987-04-21 1996-06-05 三菱マテリアル株式会社 切削工具用炭化タングステン基超硬合金
JP2663474B2 (ja) * 1988-01-26 1997-10-15 三菱マテリアル株式会社 Ｔｉ合金切削用超硬合金製正方形切削チップ

Also Published As

Publication number Publication date
JPH01215947A (ja) 1989-08-29

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