JPS59140165U - Composite whetstone - Google Patents

Composite whetstone

Info

Publication number
JPS59140165U
JPS59140165U JP3375483U JP3375483U JPS59140165U JP S59140165 U JPS59140165 U JP S59140165U JP 3375483 U JP3375483 U JP 3375483U JP 3375483 U JP3375483 U JP 3375483U JP S59140165 U JPS59140165 U JP S59140165U
Authority
JP
Japan
Prior art keywords
whetstone
composite
abrasive grains
carbide abrasive
face made
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
JP3375483U
Other languages
Japanese (ja)
Inventor
昇 松森
Original Assignee
瑞穂研磨砥石株式会社
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 by 瑞穂研磨砥石株式会社 filed Critical 瑞穂研磨砥石株式会社
Priority to JP3375483U priority Critical patent/JPS59140165U/en
Publication of JPS59140165U publication Critical patent/JPS59140165U/en
Pending legal-status Critical Current

Links

Landscapes

  • Polishing Bodies And Polishing Tools (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図ないし第７図はこの考案の複合砥石の実施例を示
すための斜視図である。 Ａ、　Ｂ・・・砥石、１・・・砥石面、２・・・砥石取
付は台。1 to 7 are perspective views showing embodiments of the composite grindstone of this invention. A, B...Whetstone, 1...Whetstone surface, 2...Whetstone is mounted on stand.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 砥石研削面の中心部分が酸化アルミニウム質もしくは炭
化珪素質砥粒からなる砥石面であり、それを取り巻（外
郭部分が立方晶窒化硼素もしくはダイヤモンド砥粒等の
超硬砥粒からなる砥石面で形成されていることを特徴と
する複合砥石。The central part of the whetstone grinding surface is a whetstone face made of aluminum oxide or silicon carbide abrasive grains, and the surrounding part is a whetstone face made of carbide abrasive grains such as cubic boron nitride or diamond grains. A composite whetstone characterized by:
JP3375483U 1983-03-08 1983-03-08 Composite whetstone Pending JPS59140165U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3375483U JPS59140165U (en) 1983-03-08 1983-03-08 Composite whetstone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3375483U JPS59140165U (en) 1983-03-08 1983-03-08 Composite whetstone

Publications (1)

Publication Number Publication Date
JPS59140165U true JPS59140165U (en) 1984-09-19

Family

ID=30164528

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3375483U Pending JPS59140165U (en) 1983-03-08 1983-03-08 Composite whetstone

Country Status (1)

Country Link
JP (1) JPS59140165U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013166205A (en) * 2012-02-15 2013-08-29 Seiko Instruments Inc Superfinishing grindstone, rolling bearing manufacturing method, rolling bearing, bearing device, and information recording/reproducing apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013166205A (en) * 2012-02-15 2013-08-29 Seiko Instruments Inc Superfinishing grindstone, rolling bearing manufacturing method, rolling bearing, bearing device, and information recording/reproducing apparatus

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