JPS58143116U - Drill - Google Patents

Drill

Info

Publication number
JPS58143116U
JPS58143116U JP4122882U JP4122882U JPS58143116U JP S58143116 U JPS58143116 U JP S58143116U JP 4122882 U JP4122882 U JP 4122882U JP 4122882 U JP4122882 U JP 4122882U JP S58143116 U JPS58143116 U JP S58143116U
Authority
JP
Japan
Prior art keywords
drill
recorded
view
cutting edge
electronic filing
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
JP4122882U
Other languages
Japanese (ja)
Inventor
稲田　耕一
Original Assignee
三菱重工業株式会社
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 三菱重工業株式会社 filed Critical 三菱重工業株式会社
Priority to JP4122882U priority Critical patent/JPS58143116U/en
Publication of JPS58143116U publication Critical patent/JPS58143116U/en
Pending legal-status Critical Current

Links

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) [Summary] 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図は従来のドリルを示す正面図である。第２図〜第
４図は本考案による実施例を示し、第一２図ａは本体の
正面図、第２図すはその側面図、第３図ａは切刃部の正
面図、第３図すはその側面図、第４図は一体に組立てた
状態の正面図である。 １・・・本体、２・・・切刃部、３・・・凹部、５・・
・凸部、７・・・ねじ。FIG. 1 is a front view of a conventional drill. 2 to 4 show an embodiment according to the present invention, in which FIG. 12a is a front view of the main body, FIG. 2 is a side view thereof, FIG. 3a is a front view of the cutting blade, and The figure is a side view thereof, and FIG. 4 is a front view of the assembled state. 1... Main body, 2... Cutting edge portion, 3... Concave portion, 5...
・Protrusion, 7...screw.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 先端切刃部を着脱自在に構成してなることを特徴とする
ドリル。A drill characterized by having a cutting edge section that is detachable.
JP4122882U 1982-03-24 1982-03-24 Drill Pending JPS58143116U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4122882U JPS58143116U (en) 1982-03-24 1982-03-24 Drill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4122882U JPS58143116U (en) 1982-03-24 1982-03-24 Drill

Publications (1)

Publication Number Publication Date
JPS58143116U true JPS58143116U (en) 1983-09-27

Family

ID=30052413

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4122882U Pending JPS58143116U (en) 1982-03-24 1982-03-24 Drill

Country Status (1)

Country Link
JP (1) JPS58143116U (en)

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