JPS5625594A - Tricoen bit and its manufacture - Google Patents

Tricoen bit and its manufacture

Info

Publication number
JPS5625594A
JPS5625594A JP10052779A JP10052779A JPS5625594A JP S5625594 A JPS5625594 A JP S5625594A JP 10052779 A JP10052779 A JP 10052779A JP 10052779 A JP10052779 A JP 10052779A JP S5625594 A JPS5625594 A JP S5625594A
Authority
JP
Japan
Prior art keywords
tricoen
bit
manufacture
tricoen bit
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
JP10052779A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5720475B2 (enrdf_load_stackoverflow
Inventor
Toshihiko Satou
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.)
Tone Boring Co Ltd
Original Assignee
Tone Boring 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 Tone Boring Co Ltd filed Critical Tone Boring Co Ltd
Priority to JP10052779A priority Critical patent/JPS5625594A/ja
Publication of JPS5625594A publication Critical patent/JPS5625594A/ja
Publication of JPS5720475B2 publication Critical patent/JPS5720475B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
JP10052779A 1979-08-06 1979-08-06 Tricoen bit and its manufacture Granted JPS5625594A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10052779A JPS5625594A (en) 1979-08-06 1979-08-06 Tricoen bit and its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10052779A JPS5625594A (en) 1979-08-06 1979-08-06 Tricoen bit and its manufacture

Publications (2)

Publication Number Publication Date
JPS5625594A true JPS5625594A (en) 1981-03-11
JPS5720475B2 JPS5720475B2 (enrdf_load_stackoverflow) 1982-04-28

Family

ID=14276427

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10052779A Granted JPS5625594A (en) 1979-08-06 1979-08-06 Tricoen bit and its manufacture

Country Status (1)

Country Link
JP (1) JPS5625594A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS594788A (ja) * 1982-06-28 1984-01-11 工業技術院長 ロ−ラ−カツタ−ビツト
JPS6027191U (ja) * 1983-07-29 1985-02-23 三菱マテリアル株式会社 重錘式掘削機の刃先構造
JPS6160988A (ja) * 1984-07-23 1986-03-28 シ−デイ−ピ−・リミテツド ドリルビツト用円錐カツタ並びに製造方法
JPS6160987A (ja) * 1984-07-23 1986-03-28 セラコン・インコーポレーテッド ドリルビツト用回転カツタ及びその製造方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0196987U (enrdf_load_stackoverflow) * 1987-12-19 1989-06-28

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS594788A (ja) * 1982-06-28 1984-01-11 工業技術院長 ロ−ラ−カツタ−ビツト
JPS6027191U (ja) * 1983-07-29 1985-02-23 三菱マテリアル株式会社 重錘式掘削機の刃先構造
JPS6160988A (ja) * 1984-07-23 1986-03-28 シ−デイ−ピ−・リミテツド ドリルビツト用円錐カツタ並びに製造方法
JPS6160987A (ja) * 1984-07-23 1986-03-28 セラコン・インコーポレーテッド ドリルビツト用回転カツタ及びその製造方法

Also Published As

Publication number Publication date
JPS5720475B2 (enrdf_load_stackoverflow) 1982-04-28

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