JPS63140367U - - Google Patents

Info

Publication number
JPS63140367U
JPS63140367U JP3369487U JP3369487U JPS63140367U JP S63140367 U JPS63140367 U JP S63140367U JP 3369487 U JP3369487 U JP 3369487U JP 3369487 U JP3369487 U JP 3369487U JP S63140367 U JPS63140367 U JP S63140367U
Authority
JP
Japan
Prior art keywords
diamond
substrate
core material
diamond wheel
vitrified
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.)
Granted
Application number
JP3369487U
Other languages
English (en)
Other versions
JPH0453899Y2 (ja
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 JP3369487U priority Critical patent/JPH0453899Y2/ja
Publication of JPS63140367U publication Critical patent/JPS63140367U/ja
Application granted granted Critical
Publication of JPH0453899Y2 publication Critical patent/JPH0453899Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Polishing Bodies And Polishing Tools (AREA)

Description

【図面の簡単な説明】
第1図はこの考案に係る実施例を示す正面図、
第2図は同上の断面図である。 1…ダイヤモンドホイール、2…基板、3…ダ
イヤモンド層、5…ダイヤモンド砥粒、6…金属
板。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 円板状基板の外周に、ビトリフアイドボン
    ドによりダイヤモンド砥粒を結合してダイヤモン
    ド切断刃を成形したダイヤモンドホイールにおい
    て、上記基板を5〜20容量%の非鉄金属粉末を
    含有させたビトリフアイド構造物で形成すると共
    に、上記基板の内部に金属製の芯材を埋め込んだ
    ことを特徴とするダイヤモンドホイール。 (2) 上記芯材が多孔板であることを特徴とする
    実用新案登録請求の範囲第(1)項記載のダイヤモ
    ンドホイール。
JP3369487U 1987-03-05 1987-03-05 Expired JPH0453899Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3369487U JPH0453899Y2 (ja) 1987-03-05 1987-03-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3369487U JPH0453899Y2 (ja) 1987-03-05 1987-03-05

Publications (2)

Publication Number Publication Date
JPS63140367U true JPS63140367U (ja) 1988-09-14
JPH0453899Y2 JPH0453899Y2 (ja) 1992-12-17

Family

ID=30841542

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3369487U Expired JPH0453899Y2 (ja) 1987-03-05 1987-03-05

Country Status (1)

Country Link
JP (1) JPH0453899Y2 (ja)

Also Published As

Publication number Publication date
JPH0453899Y2 (ja) 1992-12-17

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