JPS62136305A - ブツシユ - Google Patents

ブツシユ

Info

Publication number
JPS62136305A
JPS62136305A JP27424085A JP27424085A JPS62136305A JP S62136305 A JPS62136305 A JP S62136305A JP 27424085 A JP27424085 A JP 27424085A JP 27424085 A JP27424085 A JP 27424085A JP S62136305 A JPS62136305 A JP S62136305A
Authority
JP
Japan
Prior art keywords
tool
guide member
bush
bushing
diameter
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
JP27424085A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0150525B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Hideji Hosono
細野　秀司
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 JP27424085A priority Critical patent/JPS62136305A/ja
Publication of JPS62136305A publication Critical patent/JPS62136305A/ja
Publication of JPH0150525B2 publication Critical patent/JPH0150525B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Drilling And Boring (AREA)
JP27424085A 1985-12-05 1985-12-05 ブツシユ Granted JPS62136305A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP27424085A JPS62136305A (ja) 1985-12-05 1985-12-05 ブツシユ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27424085A JPS62136305A (ja) 1985-12-05 1985-12-05 ブツシユ

Publications (2)

Publication Number Publication Date
JPS62136305A true JPS62136305A (ja) 1987-06-19
JPH0150525B2 JPH0150525B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-10-30

Family

ID=17538951

Family Applications (1)

Application Number Title Priority Date Filing Date
JP27424085A Granted JPS62136305A (ja) 1985-12-05 1985-12-05 ブツシユ

Country Status (1)

Country Link
JP (1) JPS62136305A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7207751B2 (en) * 2004-02-02 2007-04-24 Rfour, Inc. Gun drill guide and gun drill guide assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7207751B2 (en) * 2004-02-02 2007-04-24 Rfour, Inc. Gun drill guide and gun drill guide assembly

Also Published As

Publication number Publication date
JPH0150525B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-10-30

Similar Documents

Publication Publication Date Title
JP5823316B2 (ja) 鋳造材を切削するためのドリル工具
JP3842300B2 (ja) 雌ネジ切り工具
KR101230107B1 (ko) 드릴
KR20010080356A (ko) 스프링-백을 지니는 재료에 보어를 기계가공하기 위한절삭 공구
KR20110005239A (ko) 심혈 절삭용 쓰로우 어웨이 팁 및 심혈 절삭용 드릴 헤드
JP2006055965A (ja) 低加工硬化超硬ドリル
JPH08155713A (ja) ツイストドリル
KR20040048994A (ko) 칩 형성 가공용 공구
US20120297601A1 (en) Method of manufacturing member having closed-bottom hole portion, and working tool
JPS63230306A (ja) 中空ドリル
US5181812A (en) Gun drill mechanism
CA1198299A (en) Rotary drill
JPH0780714A (ja) 超硬質ドリル
JPS62136305A (ja) ブツシユ
JP4966717B2 (ja) 穴加工工具
JPH0615512A (ja) ドリルおよびドリルの切刃形成方法
JP3835902B2 (ja) ドリル
JPH0985533A (ja) リーマ
US5577844A (en) Standard rotating bushing
JPS6257807A (ja) ドリル
EP4327969A1 (en) Tip and cutting tool
US6045304A (en) High-speed gun drill
JP2005205526A (ja) 深穴用穴明け工具
JPH0131394Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SU889296A1 (ru) Кольцевое сверло