JPH02117862U - - Google Patents

Info

Publication number
JPH02117862U
JPH02117862U JP2467690U JP2467690U JPH02117862U JP H02117862 U JPH02117862 U JP H02117862U JP 2467690 U JP2467690 U JP 2467690U JP 2467690 U JP2467690 U JP 2467690U JP H02117862 U JPH02117862 U JP H02117862U
Authority
JP
Japan
Prior art keywords
slits
base metal
layer
grinding wheel
whetstone
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
JP2467690U
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 JP2467690U priority Critical patent/JPH02117862U/ja
Publication of JPH02117862U publication Critical patent/JPH02117862U/ja
Pending legal-status Critical Current

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Landscapes

  • Polishing Bodies And Polishing Tools (AREA)

Description

【図面の簡単な説明】
第1図ないし第4図はこの考案の一実施例の切
断砥石を示すもので、第1図は正面図、第2図は
側面図、第3図は第1図の−矢視図、第4図
は第1図の−矢視図、第5図は従来の切断砥
石の正面図、第6図はその側面図、第7図はその
断面図、第8図は他の従来の切断砥石の正面図、
第9図はその側面図、第10図はそのX−X矢視
図、第11図はその−矢視図、第12図
は切断の状況を示す図である。 1……台金、2……取付孔、3……砥石層、4
……スリツト、5……切欠、6……凹部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 中心に取付孔を持つ円板状の台金の外周に砥石
    層が固着され、上記砥石層には周方向に間隔を置
    いてスリツトが形成されるとともに台金には上記
    スリツトに連なる円弧状の切欠が形成されて成る
    切断砥石において、上記砥石層の側面には内面が
    球面状の凹部が形成されていることを特徴とする
    切断砥石。
JP2467690U 1990-03-12 1990-03-12 Pending JPH02117862U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2467690U JPH02117862U (ja) 1990-03-12 1990-03-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2467690U JPH02117862U (ja) 1990-03-12 1990-03-12

Publications (1)

Publication Number Publication Date
JPH02117862U true JPH02117862U (ja) 1990-09-20

Family

ID=31244734

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2467690U Pending JPH02117862U (ja) 1990-03-12 1990-03-12

Country Status (1)

Country Link
JP (1) JPH02117862U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3412408A1 (en) * 2017-06-09 2018-12-12 Shin-Etsu Chemical Co., Ltd. Outer circumference cutting wheel and making method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3412408A1 (en) * 2017-06-09 2018-12-12 Shin-Etsu Chemical Co., Ltd. Outer circumference cutting wheel and making method thereof
US11052511B2 (en) 2017-06-09 2021-07-06 Shin-Etsu Chemical Co., Ltd. Outer blade cutting wheel and making method

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