JPS59193612U - 超硬ドリル - Google Patents

超硬ドリル

Info

Publication number
JPS59193612U
JPS59193612U JP8259983U JP8259983U JPS59193612U JP S59193612 U JPS59193612 U JP S59193612U JP 8259983 U JP8259983 U JP 8259983U JP 8259983 U JP8259983 U JP 8259983U JP S59193612 U JPS59193612 U JP S59193612U
Authority
JP
Japan
Prior art keywords
tip
cutting blade
drill
carbide
carbide drill
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
JP8259983U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0318090Y2 (enrdf_load_stackoverflow
Inventor
嶋野　高正
細野　秀治
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 Materials Corp
Original Assignee
Mitsubishi Materials 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 Materials Corp filed Critical Mitsubishi Materials Corp
Priority to JP8259983U priority Critical patent/JPS59193612U/ja
Publication of JPS59193612U publication Critical patent/JPS59193612U/ja
Application granted granted Critical
Publication of JPH0318090Y2 publication Critical patent/JPH0318090Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Drilling Tools (AREA)
JP8259983U 1983-05-31 1983-05-31 超硬ドリル Granted JPS59193612U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8259983U JPS59193612U (ja) 1983-05-31 1983-05-31 超硬ドリル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8259983U JPS59193612U (ja) 1983-05-31 1983-05-31 超硬ドリル

Publications (2)

Publication Number Publication Date
JPS59193612U true JPS59193612U (ja) 1984-12-22
JPH0318090Y2 JPH0318090Y2 (enrdf_load_stackoverflow) 1991-04-17

Family

ID=30212554

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8259983U Granted JPS59193612U (ja) 1983-05-31 1983-05-31 超硬ドリル

Country Status (1)

Country Link
JP (1) JPS59193612U (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63144116U (enrdf_load_stackoverflow) * 1987-03-10 1988-09-22
WO2008123219A1 (ja) * 2007-04-02 2008-10-16 Unitac Incorporated 深穴切削装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5648416U (enrdf_load_stackoverflow) * 1979-09-18 1981-04-30
JPS5652110A (en) * 1979-10-02 1981-05-11 Mitsubishi Metal Corp Rotary cutting tool with bottom blade

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5648416U (enrdf_load_stackoverflow) * 1979-09-18 1981-04-30
JPS5652110A (en) * 1979-10-02 1981-05-11 Mitsubishi Metal Corp Rotary cutting tool with bottom blade

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63144116U (enrdf_load_stackoverflow) * 1987-03-10 1988-09-22
WO2008123219A1 (ja) * 2007-04-02 2008-10-16 Unitac Incorporated 深穴切削装置
CN101646522B (zh) 2007-04-02 2011-04-20 犹尼达克株式会社 深孔切削装置

Also Published As

Publication number Publication date
JPH0318090Y2 (enrdf_load_stackoverflow) 1991-04-17

Similar Documents

Publication Publication Date Title
JPS59193612U (ja) 超硬ドリル
JPS5988428U (ja) ガラス用切刃
JPS60183108U (ja) 二枚刃のドリル
JPS6029015U (ja) 超硬バニシングドリル
JPS59171010U (ja) 超硬ドリル
JPS6029016U (ja) 超硬ドリル
JPS59193613U (ja) 超硬ドリル
JPS6022213U (ja) ドリル
JPS6029017U (ja) 超硬ドリル
JPS5943590U (ja) 堀さく機
JPS59193614U (ja) 超硬ドリル
JPS59193611U (ja) ろう付け式超硬ドリル
JPS6022212U (ja) 超硬ドリル
JPS607918U (ja) ドリル
JPS59143618U (ja) ２枚刃ガンドリル
JPS58140005U (ja) 切削工具
JPS59160531U (ja) ガラス切断用刃
JPS5867902U (ja) タ−ビン回転体
JPS5863911U (ja) 超硬穴明け工具
JPS60194411U (ja) 二枚刃のドリル
JPS6091302U (ja) 切削加工用スロ−アウエイチツプ
JPS6013114U (ja) 歯科治療用リ−マ
JPS5950619U (ja) ドリル
JPS60172660U (ja) ダイヤモンドブレ−ドソ−
JPS59193615U (ja) 超硬ドリル