JPH02117861U - - Google Patents

Info

Publication number
JPH02117861U
JPH02117861U JP2607489U JP2607489U JPH02117861U JP H02117861 U JPH02117861 U JP H02117861U JP 2607489 U JP2607489 U JP 2607489U JP 2607489 U JP2607489 U JP 2607489U JP H02117861 U JPH02117861 U JP H02117861U
Authority
JP
Japan
Prior art keywords
diameter
grinding wheel
grinding
rough grinding
whetstone part
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
JP2607489U
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 JP2607489U priority Critical patent/JPH02117861U/ja
Publication of JPH02117861U publication Critical patent/JPH02117861U/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Aは本考案の第1実施例による研削用砥
石の正面図、同図Bはその砥石を用いた内面研削
加工の説明図、第2図Aは本考案の第2実施例に
よる研削用砥石の平面図、同図Bはその砥石を用
いた平面研削加工の説明図である。 1……砥石軸、2……粗研削用砥石部、3……
精研削用砥石部、4……ワーク。

Claims (1)

    【実用新案登録請求の範囲】
  1. 最小径aから最大径bのテーパ面を有する粗研
    削用砥石部と、この粗研削用砥石部の大径側の端
    面にこれと同心に一体化され、前記bより大きい
    径cの円筒面を有する精研削用砥石部とを備えた
    研削用砥石。
JP2607489U 1989-03-09 1989-03-09 Pending JPH02117861U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2607489U JPH02117861U (ja) 1989-03-09 1989-03-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2607489U JPH02117861U (ja) 1989-03-09 1989-03-09

Publications (1)

Publication Number Publication Date
JPH02117861U true JPH02117861U (ja) 1990-09-20

Family

ID=31247369

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2607489U Pending JPH02117861U (ja) 1989-03-09 1989-03-09

Country Status (1)

Country Link
JP (1) JPH02117861U (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003266304A (ja) * 2002-03-19 2003-09-24 Nakamura Tome Precision Ind Co Ltd 基板の研削用マルチ砥石及びこれを用いた研削装置
CN110977796A (zh) * 2019-12-04 2020-04-10 上海新山田精密刀具有限公司 一种用于pcbn刀片粗精磨削的周边磨砂轮
WO2020196104A1 (ja) * 2019-03-28 2020-10-01 住友電気工業株式会社 切削工具および光ファイバ母材製造方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003266304A (ja) * 2002-03-19 2003-09-24 Nakamura Tome Precision Ind Co Ltd 基板の研削用マルチ砥石及びこれを用いた研削装置
JP4514014B2 (ja) * 2002-03-19 2010-07-28 中村留精密工業株式会社 基板の研削方法
WO2020196104A1 (ja) * 2019-03-28 2020-10-01 住友電気工業株式会社 切削工具および光ファイバ母材製造方法
CN110977796A (zh) * 2019-12-04 2020-04-10 上海新山田精密刀具有限公司 一种用于pcbn刀片粗精磨削的周边磨砂轮

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