JPH0150528B2 - - Google Patents

Info

Publication number
JPH0150528B2
JPH0150528B2 JP11807485A JP11807485A JPH0150528B2 JP H0150528 B2 JPH0150528 B2 JP H0150528B2 JP 11807485 A JP11807485 A JP 11807485A JP 11807485 A JP11807485 A JP 11807485A JP H0150528 B2 JPH0150528 B2 JP H0150528B2
Authority
JP
Japan
Prior art keywords
drill
tip
cutting tip
chip discharge
chip
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
Application number
JP11807485A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61279410A (ja
Inventor
Hideji Hosono
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 JP11807485A priority Critical patent/JPS61279410A/ja
Publication of JPS61279410A publication Critical patent/JPS61279410A/ja
Publication of JPH0150528B2 publication Critical patent/JPH0150528B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Drilling Tools (AREA)
JP11807485A 1985-05-31 1985-05-31 スロ−アウエイ式ドリル Granted JPS61279410A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11807485A JPS61279410A (ja) 1985-05-31 1985-05-31 スロ−アウエイ式ドリル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11807485A JPS61279410A (ja) 1985-05-31 1985-05-31 スロ−アウエイ式ドリル

Publications (2)

Publication Number Publication Date
JPS61279410A JPS61279410A (ja) 1986-12-10
JPH0150528B2 true JPH0150528B2 (enrdf_load_html_response) 1989-10-30

Family

ID=14727356

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11807485A Granted JPS61279410A (ja) 1985-05-31 1985-05-31 スロ−アウエイ式ドリル

Country Status (1)

Country Link
JP (1) JPS61279410A (enrdf_load_html_response)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5269618A (en) * 1992-11-12 1993-12-14 Meyer Mark D Indexable insert drill
JP2010110847A (ja) * 2008-11-05 2010-05-20 Mitsubishi Materials Corp インサート式ドリル

Also Published As

Publication number Publication date
JPS61279410A (ja) 1986-12-10

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