JPS5431692A - Method of working end of drill scren - Google Patents

Method of working end of drill scren

Info

Publication number
JPS5431692A
JPS5431692A JP9712077A JP9712077A JPS5431692A JP S5431692 A JPS5431692 A JP S5431692A JP 9712077 A JP9712077 A JP 9712077A JP 9712077 A JP9712077 A JP 9712077A JP S5431692 A JPS5431692 A JP S5431692A
Authority
JP
Japan
Prior art keywords
scren
drill
working end
working
drill scren
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
JP9712077A
Other languages
Japanese (ja)
Other versions
JPS5736083B2 (en
Inventor
Katsumi Shinjiyou
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.)
Shinjo Manufacturing Co Ltd
Original Assignee
Shinjo Manufacturing Co Ltd
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 Shinjo Manufacturing Co Ltd filed Critical Shinjo Manufacturing Co Ltd
Priority to JP9712077A priority Critical patent/JPS5431692A/en
Publication of JPS5431692A publication Critical patent/JPS5431692A/en
Publication of JPS5736083B2 publication Critical patent/JPS5736083B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Milling Processes (AREA)
JP9712077A 1977-08-13 1977-08-13 Method of working end of drill scren Granted JPS5431692A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9712077A JPS5431692A (en) 1977-08-13 1977-08-13 Method of working end of drill scren

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9712077A JPS5431692A (en) 1977-08-13 1977-08-13 Method of working end of drill scren

Publications (2)

Publication Number Publication Date
JPS5431692A true JPS5431692A (en) 1979-03-08
JPS5736083B2 JPS5736083B2 (en) 1982-08-02

Family

ID=14183699

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9712077A Granted JPS5431692A (en) 1977-08-13 1977-08-13 Method of working end of drill scren

Country Status (1)

Country Link
JP (1) JPS5431692A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59196109A (en) * 1983-03-02 1984-11-07 イリノイ・ツ−ル・ワ−クス・インコ−ポレイテツド Milling cutter having sharp bit end and processing method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59196109A (en) * 1983-03-02 1984-11-07 イリノイ・ツ−ル・ワ−クス・インコ−ポレイテツド Milling cutter having sharp bit end and processing method
JPH0234731B2 (en) * 1983-03-02 1990-08-06 Illinois Tool Works

Also Published As

Publication number Publication date
JPS5736083B2 (en) 1982-08-02

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