JPH0431348Y2 - - Google Patents

Info

Publication number
JPH0431348Y2
JPH0431348Y2 JP1987112609U JP11260987U JPH0431348Y2 JP H0431348 Y2 JPH0431348 Y2 JP H0431348Y2 JP 1987112609 U JP1987112609 U JP 1987112609U JP 11260987 U JP11260987 U JP 11260987U JP H0431348 Y2 JPH0431348 Y2 JP H0431348Y2
Authority
JP
Japan
Prior art keywords
cutter
shank
tip
holder
cutter head
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.)
Expired
Application number
JP1987112609U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6419689U (en]
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 JP1987112609U priority Critical patent/JPH0431348Y2/ja
Publication of JPS6419689U publication Critical patent/JPS6419689U/ja
Application granted granted Critical
Publication of JPH0431348Y2 publication Critical patent/JPH0431348Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
JP1987112609U 1987-07-24 1987-07-24 Expired JPH0431348Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987112609U JPH0431348Y2 (en]) 1987-07-24 1987-07-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987112609U JPH0431348Y2 (en]) 1987-07-24 1987-07-24

Publications (2)

Publication Number Publication Date
JPS6419689U JPS6419689U (en]) 1989-01-31
JPH0431348Y2 true JPH0431348Y2 (en]) 1992-07-28

Family

ID=31351700

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987112609U Expired JPH0431348Y2 (en]) 1987-07-24 1987-07-24

Country Status (1)

Country Link
JP (1) JPH0431348Y2 (en])

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS508704U (en]) * 1973-05-22 1975-01-29
US4520881A (en) * 1982-09-24 1985-06-04 Cornelius Phaal Tool component
JPS60173285A (ja) * 1984-02-17 1985-09-06 大成建設株式会社 岩盤掘削ビツト

Also Published As

Publication number Publication date
JPS6419689U (en]) 1989-01-31

Similar Documents

Publication Publication Date Title
EP0454729B1 (en) Trenching tool assembly with dual indexing capability
US4204348A (en) Ripper attachment for earth-working equipment
DE102016102069A1 (de) Werkzeughalter- und Sockelmontagebaugruppe
JPH0431348Y2 (en])
US9657462B2 (en) Tool and tool holder for a dredger
CA2088678C (en) Replaceable digging tooth with conical cutting inserts
CA1075272A (en) Tool for earthworking machine
JPS6339048Y2 (en])
CN210738482U (zh) 一种硬岩耐磨型旋挖截齿
GB2113177A (en) Bit and block assembly
JPH0428954Y2 (en])
JPH0417647Y2 (en])
JPH0426560Y2 (en])
CN216586750U (zh) 挖掘机用高效松土器
JPS6338315Y2 (en])
JP3052082U (ja) 脱着式翼端を有する回転翼を持つ掘削ヘッド
JP3069190U (ja) 削孔用スクリュ―及びそのヘッド
JP2529606Y2 (ja) 二段穿孔用ドリル
US2784944A (en) Earth boring auger and head therefor
JP3924679B2 (ja) 掘削用ビット
JPH0557085U (ja) カツタービツト取付部の構造
JPH0340958Y2 (en])
JPS6027172Y2 (ja) パワ−シヨベル用アタッチメント
RU2131650C1 (ru) Рабочий орган щелевателя
RU137324U1 (ru) Породоразрушающая часть бурового инструмента (варианты)