JPS641811U - - Google Patents

Info

Publication number
JPS641811U
JPS641811U JP9557387U JP9557387U JPS641811U JP S641811 U JPS641811 U JP S641811U JP 9557387 U JP9557387 U JP 9557387U JP 9557387 U JP9557387 U JP 9557387U JP S641811 U JPS641811 U JP S641811U
Authority
JP
Japan
Prior art keywords
cutting edge
tip
chip discharge
discharge grooves
cutting
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.)
Granted
Application number
JP9557387U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0627285Y2 (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 JP1987095573U priority Critical patent/JPH0627285Y2/ja
Publication of JPS641811U publication Critical patent/JPS641811U/ja
Application granted granted Critical
Publication of JPH0627285Y2 publication Critical patent/JPH0627285Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Drilling Tools (AREA)
JP1987095573U 1987-06-22 1987-06-22 鑞付け式の超硬ドリル Expired - Lifetime JPH0627285Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987095573U JPH0627285Y2 (ja) 1987-06-22 1987-06-22 鑞付け式の超硬ドリル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987095573U JPH0627285Y2 (ja) 1987-06-22 1987-06-22 鑞付け式の超硬ドリル

Publications (2)

Publication Number Publication Date
JPS641811U true JPS641811U (cs) 1989-01-09
JPH0627285Y2 JPH0627285Y2 (ja) 1994-07-27

Family

ID=30960266

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987095573U Expired - Lifetime JPH0627285Y2 (ja) 1987-06-22 1987-06-22 鑞付け式の超硬ドリル

Country Status (1)

Country Link
JP (1) JPH0627285Y2 (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006521936A (ja) * 2003-04-01 2006-09-28 コメート グループ ホールディング ゲーエムベーハー 工作機械用工具

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59193613U (ja) * 1983-05-31 1984-12-22 三菱マテリアル株式会社 超硬ドリル
JPS61148513U (cs) * 1985-03-05 1986-09-12

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59193613U (ja) * 1983-05-31 1984-12-22 三菱マテリアル株式会社 超硬ドリル
JPS61148513U (cs) * 1985-03-05 1986-09-12

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006521936A (ja) * 2003-04-01 2006-09-28 コメート グループ ホールディング ゲーエムベーハー 工作機械用工具
JP4667367B2 (ja) * 2003-04-01 2011-04-13 コメート グループ ゲーエムベーハー 工作機械用工具

Also Published As

Publication number Publication date
JPH0627285Y2 (ja) 1994-07-27

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