JPS641814U - - Google Patents

Info

Publication number
JPS641814U
JPS641814U JP9384487U JP9384487U JPS641814U JP S641814 U JPS641814 U JP S641814U JP 9384487 U JP9384487 U JP 9384487U JP 9384487 U JP9384487 U JP 9384487U JP S641814 U JPS641814 U JP S641814U
Authority
JP
Japan
Prior art keywords
end mill
cutting
ball end
center
main body
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.)
Pending
Application number
JP9384487U
Other languages
English (en)
Japanese (ja)
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 JP9384487U priority Critical patent/JPS641814U/ja
Publication of JPS641814U publication Critical patent/JPS641814U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Milling Processes (AREA)
JP9384487U 1987-06-18 1987-06-18 Pending JPS641814U (lt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9384487U JPS641814U (lt) 1987-06-18 1987-06-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9384487U JPS641814U (lt) 1987-06-18 1987-06-18

Publications (1)

Publication Number Publication Date
JPS641814U true JPS641814U (lt) 1989-01-09

Family

ID=30956773

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9384487U Pending JPS641814U (lt) 1987-06-18 1987-06-18

Country Status (1)

Country Link
JP (1) JPS641814U (lt)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5380090A (en) * 1976-12-24 1978-07-15 Nippon Kougu Seisakushiyo Kk Ball end blade milling cutter
JPS5565012A (en) * 1978-11-13 1980-05-16 Nippon Kogu Seisakusho:Kk Ball end milling cutter
JPS57194804A (en) * 1981-05-14 1982-11-30 Mapal Fab Praezision Cutting tool with cutter plate which can be mounted to end surface

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5380090A (en) * 1976-12-24 1978-07-15 Nippon Kougu Seisakushiyo Kk Ball end blade milling cutter
JPS5565012A (en) * 1978-11-13 1980-05-16 Nippon Kogu Seisakusho:Kk Ball end milling cutter
JPS57194804A (en) * 1981-05-14 1982-11-30 Mapal Fab Praezision Cutting tool with cutter plate which can be mounted to end surface

Similar Documents

Publication Publication Date Title
US6152657A (en) Center cutting end mill
CA1166485A (en) Drill
JP5230201B2 (ja) きりもみ・さらもみ工具用のドリルときりもみ・さらもみ工具
CN102256729B (zh) 切削刀片套件、切削刀片的制造方法以及切削刀片
US5065647A (en) Bit for drilling cast iron
US5860773A (en) Drilling tool with rounded insert support surfaces
JPH10505548A (ja) ドリル用の支持パッド
JPS641814U (lt)
JPS59214510A (ja) ボ−ルエンドミル
JPH11504868A (ja) ダイヤモンドもしくはｃＢＮ製のフルート付き中央切削エンドミル
JPS62181311U (lt)
JPS5835366Y2 (ja) 回転切削工具
JP2623304B2 (ja) サーメット製ツイストドリル
JP2746344B2 (ja) 高硬度複合焼結体を切刃とする切削工具
JPH02135116U (lt)
CN218694199U (zh) 一种高性能整体式硬质合金涂层钻头结构
JPH023380Y2 (lt)
JPH06270007A (ja) 硬脆物加工用エンドミル
EP3981529A1 (en) Drill point
JPH0451928Y2 (lt)
JPS5835370Y2 (ja) 渦巻き刃ボ−ルエンドミル
JPS6416210U (lt)
JP2505803B2 (ja) エンドミル
JPH0460606U (lt)
JPS6370815U (lt)