JPS59112521U - Throw-away tip for drilling tools - Google Patents

Throw-away tip for drilling tools

Info

Publication number
JPS59112521U
JPS59112521U JP499783U JP499783U JPS59112521U JP S59112521 U JPS59112521 U JP S59112521U JP 499783 U JP499783 U JP 499783U JP 499783 U JP499783 U JP 499783U JP S59112521 U JPS59112521 U JP S59112521U
Authority
JP
Japan
Prior art keywords
tip
throw
shank body
away tip
groove
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
JP499783U
Other languages
Japanese (ja)
Inventor
水木　叔知
Original Assignee
ダイジヱツト工業株式会社
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 ダイジヱツト工業株式会社 filed Critical ダイジヱツト工業株式会社
Priority to JP499783U priority Critical patent/JPS59112521U/en
Publication of JPS59112521U publication Critical patent/JPS59112521U/en
Pending legal-status Critical Current

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  • Drilling Tools (AREA)

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図は本考案によるチップを固着した工具を示し、ａ
は正面図で、ｂはａの要部を断面した側面図、第２図は
シャンク本体を断面した要部の正面図、第３図はこの考
案のチップで、ａは正面図　　　゛で、ｂは底面図、第
４図はチップを固着した状態図、第５図は第４図の底面
図、第６図はシャンク本体の底面図、第７図はシャンク
本体の側面図などである。 １・・・・・・スローアウェイチップ、２・・曲チップ
位置決部材、３・・・・・・締付ボルト、１０・・曲シ
ャンク本体、１１１．１１１ｔ・・・・・・切刃、１１
３・・・・・・凹形部。　　“Figure 1 shows a tool with a fixed chip according to the present invention, a
is a front view, b is a cross-sectional side view of the main part of a, Fig. 2 is a front view of the main part of the shank body in cross-section, and Fig. 3 is a tip of this invention, a is a front view, b is 4 is a bottom view, FIG. 4 is a diagram showing a state in which the tip is fixed, FIG. 5 is a bottom view of FIG. 4, FIG. 6 is a bottom view of the shank body, and FIG. 7 is a side view of the shank body. 1... Indexable tip, 2... Curved tip positioning member, 3... Tightening bolt, 10... Curved shank body, 111.111t... Cutting blade, 11
3... Concave portion. “

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シャンク本体端部に設けた溝内に一方を切刃部とし他方
を取付部とした板状チップを嵌合し、締付ボルトを締め
付けることによって溝部の壁の一方または双方を撓ませ
て該チップをシャンク本体端部の溝内に固着子る穿孔工
具に用いるチップの該取付側のはＳ゛中央凹形部を形成
し、逃げ面の所定位置に前記シャンク本体の油室と連通
する通孔を設けたことを特徴とする穿孔用工具のスロー
アウェイチップ。A plate-shaped tip with one end as a cutting edge and the other as a mounting section is fitted into a groove provided at the end of the shank body, and one or both of the walls of the groove section is bent by tightening a tightening bolt, thereby removing the tip. The mounting side of the tip used for a drilling tool that is fixed in a groove at the end of the shank body forms a central concave portion S, and has a through hole communicating with the oil chamber of the shank body at a predetermined position on the flank. A throw-away tip for a drilling tool, which is characterized by being provided with.
JP499783U 1983-01-17 1983-01-17 Throw-away tip for drilling tools Pending JPS59112521U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP499783U JPS59112521U (en) 1983-01-17 1983-01-17 Throw-away tip for drilling tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP499783U JPS59112521U (en) 1983-01-17 1983-01-17 Throw-away tip for drilling tools

Publications (1)

Publication Number Publication Date
JPS59112521U true JPS59112521U (en) 1984-07-30

Family

ID=30136589

Family Applications (1)

Application Number Title Priority Date Filing Date
JP499783U Pending JPS59112521U (en) 1983-01-17 1983-01-17 Throw-away tip for drilling tools

Country Status (1)

Country Link
JP (1) JPS59112521U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011206868A (en) * 2010-03-29 2011-10-20 Mitsubishi Materials Corp Blade edge replaceable rotary cutting tool
JP2011206869A (en) * 2010-03-29 2011-10-20 Mitsubishi Materials Corp Blade edge replaceable rotary cutting tool

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011206868A (en) * 2010-03-29 2011-10-20 Mitsubishi Materials Corp Blade edge replaceable rotary cutting tool
JP2011206869A (en) * 2010-03-29 2011-10-20 Mitsubishi Materials Corp Blade edge replaceable rotary cutting tool

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