JPS6014811U - end mill katsuta - Google Patents

end mill katsuta

Info

Publication number
JPS6014811U
JPS6014811U JP10618083U JP10618083U JPS6014811U JP S6014811 U JPS6014811 U JP S6014811U JP 10618083 U JP10618083 U JP 10618083U JP 10618083 U JP10618083 U JP 10618083U JP S6014811 U JPS6014811 U JP S6014811U
Authority
JP
Japan
Prior art keywords
cutting edge
end mill
katsuta
workpiece
apex
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
JP10618083U
Other languages
Japanese (ja)
Inventor
荒堀　康二
Original Assignee
株式会社島津製作所
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 株式会社島津製作所 filed Critical 株式会社島津製作所
Priority to JP10618083U priority Critical patent/JPS6014811U/en
Publication of JPS6014811U publication Critical patent/JPS6014811U/en
Pending legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来のエンドミルカッタの形状を示す側面図、
第２図はこの考案の一実施例を示す断面図、第３図は第
２図のエンドミルカッタの先端面の形状を示す断面図で
ある。 １・・・・・・エンドミルカッタ、２・・・・・・刃先
、１６−−−　　　−・・・尖頂。Figure 1 is a side view showing the shape of a conventional end mill cutter.
FIG. 2 is a sectional view showing an embodiment of this invention, and FIG. 3 is a sectional view showing the shape of the end surface of the end mill cutter shown in FIG. 2. 1...End mill cutter, 2...Blade tip, 16------Point.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 先端面周縁に刃先を形成し、前記刃先によって加工物を
穿孔するようにしたエンドミルカッタにおいて、前記先
端面の中心位置に前記刃先よりも一定寸法前方に突出す
る尖頂を形成し、前記加工物を穿孔するとき前記尖頂を
前記加工物に食い込ませ、これによって前記刃先をガイ
ドするようにしたことを特徴とするエンドミルカッタ。In an end mill cutter, a cutting edge is formed on the periphery of the tip surface, and a workpiece is perforated by the cutting edge, and an apex is formed at the center of the tip surface and protrudes a certain distance ahead of the cutting edge, and the cutting edge is used to perforate the workpiece. An end mill cutter characterized in that the apex bites into the workpiece when drilling a hole, thereby guiding the cutting edge.
JP10618083U 1983-07-06 1983-07-06 end mill katsuta Pending JPS6014811U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10618083U JPS6014811U (en) 1983-07-06 1983-07-06 end mill katsuta

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10618083U JPS6014811U (en) 1983-07-06 1983-07-06 end mill katsuta

Publications (1)

Publication Number Publication Date
JPS6014811U true JPS6014811U (en) 1985-01-31

Family

ID=30248583

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10618083U Pending JPS6014811U (en) 1983-07-06 1983-07-06 end mill katsuta

Country Status (1)

Country Link
JP (1) JPS6014811U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5633120B2 (en) * 1974-09-19 1981-08-01
JPS5813917B2 (en) * 1973-09-03 1983-03-16 富士通株式会社 Driving method of plasma display panel

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5813917B2 (en) * 1973-09-03 1983-03-16 富士通株式会社 Driving method of plasma display panel
JPS5633120B2 (en) * 1974-09-19 1981-08-01

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