JPH052295Y2 - - Google Patents

Info

Publication number
JPH052295Y2
JPH052295Y2 JP1986131360U JP13136086U JPH052295Y2 JP H052295 Y2 JPH052295 Y2 JP H052295Y2 JP 1986131360 U JP1986131360 U JP 1986131360U JP 13136086 U JP13136086 U JP 13136086U JP H052295 Y2 JPH052295 Y2 JP H052295Y2
Authority
JP
Japan
Prior art keywords
hole
cutting member
shank shaft
tip
slit
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
JP1986131360U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6338970U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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 JP1986131360U priority Critical patent/JPH052295Y2/ja
Priority to DE3788094T priority patent/DE3788094T2/de
Priority to EP87307570A priority patent/EP0260026B1/en
Priority to KR1019870009525A priority patent/KR910001814B1/ko
Publication of JPS6338970U publication Critical patent/JPS6338970U/ja
Application granted granted Critical
Publication of JPH052295Y2 publication Critical patent/JPH052295Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Drilling Tools (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
JP1986131360U 1986-08-29 1986-08-29 Expired - Lifetime JPH052295Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1986131360U JPH052295Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-08-29 1986-08-29
DE3788094T DE3788094T2 (de) 1986-08-29 1987-08-26 Bohrer.
EP87307570A EP0260026B1 (en) 1986-08-29 1987-08-26 Drill
KR1019870009525A KR910001814B1 (ko) 1986-08-29 1987-08-29 드 릴

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986131360U JPH052295Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-08-29 1986-08-29

Publications (2)

Publication Number Publication Date
JPS6338970U JPS6338970U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-03-12
JPH052295Y2 true JPH052295Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-01-20

Family

ID=15056105

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986131360U Expired - Lifetime JPH052295Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-08-29 1986-08-29

Country Status (1)

Country Link
JP (1) JPH052295Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101898989B1 (ko) * 2018-04-03 2018-09-14 코리아에프에이(주) 복합소재단열재 패널용 롱홀쏘

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54133490U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1978-03-09 1979-09-17
JPS61146412A (ja) * 1984-12-20 1986-07-04 Hiromitsu Okinaga コンクリ−ト構造物用穿孔ドリル

Also Published As

Publication number Publication date
JPS6338970U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-03-12

Similar Documents

Publication Publication Date Title
US5312208A (en) Burnishing drill
JP2968336B2 (ja) 自己穴あけする締め具
US6312201B1 (en) Interference fit type cutting tool
CN100478108C (zh) 有可更换的刀头的旋转切削刀具
US20030143044A1 (en) Machine reamer and reaming head for a machine reamer
JP2006272503A (ja) インサート着脱式ドリル
JP2002113606A (ja) スローアウェイ式ドリル
JPH07112643B2 (ja) ドリル
JP2001150221A (ja) エンドミルチャッキング構造
US7785047B2 (en) Cutting element, cutter support and hollow drill
JPH02212612A (ja) 固定素子
US4854788A (en) Drill
EP0365253B1 (en) Ceramic-metal joined composite bodies
JPH052295Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR100521294B1 (ko) 섕크 및 그를 갖춘 절삭 공구
JPH033377Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH033378Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP0260026B1 (en) Drill
JPH0727703U (ja) 油供給路付き工具
JP2004283970A (ja) 深孔切削具
JPS59183985A (ja) 溶接用チツプおよびその製造方法
JP4254024B2 (ja) 切削工具及び切削工具の接合方法
JPH0148408B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH0131363Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP2003019614A (ja) 油穴付きツイストドリル