JPH03130363U - - Google Patents

Info

Publication number
JPH03130363U
JPH03130363U JP3826790U JP3826790U JPH03130363U JP H03130363 U JPH03130363 U JP H03130363U JP 3826790 U JP3826790 U JP 3826790U JP 3826790 U JP3826790 U JP 3826790U JP H03130363 U JPH03130363 U JP H03130363U
Authority
JP
Japan
Prior art keywords
constitutes
base metal
grinding wheel
retention space
ground portion
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
JP3826790U
Other languages
English (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 JP3826790U priority Critical patent/JPH03130363U/ja
Publication of JPH03130363U publication Critical patent/JPH03130363U/ja
Pending 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、本考案研削砥石の一実施例を示す断
面図、第2図は、別の実施例を示す同じく断面図
、第3図は、第2図に対する一部拡大平面図であ
る。 1……台金、3……研削部分、4……庇部分、
6……滞留空間、7……導入口、8……注水口。

Claims (1)

  1. 【実用新案登録請求の範囲】 円板状をなす台金1には、ダイヤモンド、立方
    晶窒化硼素などの砥粒を含有した研削部分3が備
    えられ、この研削部分3には、複数個の注水口8
    が形成されるようにした研削砥石において、 前記台金1は、少なくとも一側面には、研削液
    の滞留空間6を構成する庇部分4が設けられ、し
    かもこの滞留空間6を構成する内壁部分には、前
    記注水口8に連通する導入口7が穿設されている
    ことを特徴とする研削砥石。
JP3826790U 1990-04-10 1990-04-10 Pending JPH03130363U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3826790U JPH03130363U (ja) 1990-04-10 1990-04-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3826790U JPH03130363U (ja) 1990-04-10 1990-04-10

Publications (1)

Publication Number Publication Date
JPH03130363U true JPH03130363U (ja) 1991-12-27

Family

ID=31546118

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3826790U Pending JPH03130363U (ja) 1990-04-10 1990-04-10

Country Status (1)

Country Link
JP (1) JPH03130363U (ja)

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