JPS58104608U - awl for counterboring - Google Patents

awl for counterboring

Info

Publication number
JPS58104608U
JPS58104608U JP214482U JP214482U JPS58104608U JP S58104608 U JPS58104608 U JP S58104608U JP 214482 U JP214482 U JP 214482U JP 214482 U JP214482 U JP 214482U JP S58104608 U JPS58104608 U JP S58104608U
Authority
JP
Japan
Prior art keywords
cutting edge
counterboring
counterbore
awl
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.)
Pending
Application number
JP214482U
Other languages
Japanese (ja)
Inventor
大柿　民男
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP214482U priority Critical patent/JPS58104608U/en
Publication of JPS58104608U publication Critical patent/JPS58104608U/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) [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 drawings]

、第１図は従来一般に使用されているザグリ用の錐の斜
視図、第２図は−によって切刃Ｂが切刃Ａよりも短かく
なったザグリ用の錐の斜視図、第３図イ及び口は各々第
１図及び第２図に示すザグリ用の錐を用いてザグリした
状態を示すザグリ穴の斜視図、第４図は本考案の１実施
例を示すザブ、　り用の錐の斜視図、第５図は第４図に
示すザグリ用の錐の使用状態を示す部分断面図、第６図
は第５図に示すようにして加工されたパレットの組立　
　′　　　−断面図である。 １・・・雑本体、２・・・首部、３′・・・案内孔、４
・・・止ネジ、５・・・取付ネジ、６・・・電気ドリル
、７・・・ドリル、８・・・パレット、９・・・ボルト
、１０・・・ナツト、Ａ・・・ザグリ面を切削する切刃
、Ｂ・・・ザグリ穴の円周を切込む切刃、Ｂ′・・・Ｂ
をチップ状にした切刃。, Fig. 1 is a perspective view of a commonly used counterboring awl, Fig. 2 is a perspective view of a counterboring awl in which the cutting edge B is shorter than the cutting edge A due to -, and Fig. 3 A perspective view of a counterbore hole showing a state in which the counterbore hole and the opening are counterbored using the counterbore awl shown in FIGS. 1 and 2, respectively, and FIG. A perspective view, FIG. 5 is a partial sectional view showing the use of the counterboring drill shown in FIG. 4, and FIG. 6 is an assembly of the pallet processed as shown in FIG. 5.
' - sectional view. 1... miscellaneous body, 2... neck, 3'... guide hole, 4
... Set screw, 5 ... Mounting screw, 6 ... Electric drill, 7 ... Drill, 8 ... Pallet, 9 ... Bolt, 10 ... Nut, A ... Counterbore surface A cutting blade that cuts the circumference of the counterbored hole, B'...B
A cutting blade made into chips.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ザグリ面を切削する切刃Ａと、ザグリ穴の円周を切込む
切刃Ｂとを有するザグリ用の錐においそ上記切刃Ｂを分
離してチップ状に製作し、そのチップ状の切刃Ｂ′を雑
本体に対し着脱自在に装着したことを特徴とするザグリ
用の錐。A counterbore drill has a cutting edge A that cuts the counterbore surface and a cutting edge B that cuts the circumference of the counterbore hole.The cutting edge B is separated and made into a chip shape, and the chip-shaped cutting edge A counterboring drill characterized by B' being detachably attached to the miscellaneous body.
JP214482U 1982-01-13 1982-01-13 awl for counterboring Pending JPS58104608U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP214482U JPS58104608U (en) 1982-01-13 1982-01-13 awl for counterboring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP214482U JPS58104608U (en) 1982-01-13 1982-01-13 awl for counterboring

Publications (1)

Publication Number Publication Date
JPS58104608U true JPS58104608U (en) 1983-07-16

Family

ID=30015125

Family Applications (1)

Application Number Title Priority Date Filing Date
JP214482U Pending JPS58104608U (en) 1982-01-13 1982-01-13 awl for counterboring

Country Status (1)

Country Link
JP (1) JPS58104608U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01166504U (en) * 1988-01-28 1989-11-22

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01166504U (en) * 1988-01-28 1989-11-22

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