JPS62172556U - - Google Patents

Info

Publication number
JPS62172556U
JPS62172556U JP5829786U JP5829786U JPS62172556U JP S62172556 U JPS62172556 U JP S62172556U JP 5829786 U JP5829786 U JP 5829786U JP 5829786 U JP5829786 U JP 5829786U JP S62172556 U JPS62172556 U JP S62172556U
Authority
JP
Japan
Prior art keywords
grindstone
diameter
small
reamer
tapered shaft
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
JP5829786U
Other languages
Japanese (ja)
Other versions
JPH0344449Y2 (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 JP1986058297U priority Critical patent/JPH0344449Y2/ja
Publication of JPS62172556U publication Critical patent/JPS62172556U/ja
Application granted granted Critical
Publication of JPH0344449Y2 publication Critical patent/JPH0344449Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Milling, Broaching, Filing, Reaming, And Others (AREA)

Description

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

第１図は本考案の砥粒リーマの第１実施例を示
す正面図、第２図はその断面図、第３図は本考案
の砥粒リーマの第２実施例を示す斜視図、第４図
はその大径砥石部を切欠いた断面図、第５図はそ
の小径砥石部を切欠いた断面図である。 １１……テーパー軸、２１……砥石体、２１ａ
……小径砥石部、２１ｂ……大径砥石部、３１…
…割溝。 FIG. 1 is a front view showing a first embodiment of the abrasive reamer of the present invention, FIG. 2 is a sectional view thereof, FIG. 3 is a perspective view showing a second embodiment of the abrasive reamer of the present invention, and FIG. The figure is a cutaway sectional view of the large-diameter grindstone portion, and FIG. 5 is a cutaway sectional view of the small-diameter grindstone portion. 11... Taper shaft, 21... Grindstone body, 21a
...Small diameter grindstone section, 21b...Large diameter grindstone section, 31...
...Warizo.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] テーパー軸と、このテーパー軸に着脱自在に嵌
合され外周面に砥粒が附着されかつ軸方向に割溝
が形成された砥石体とよりなる砥石リーマにおい
て、前記砥石体は、先端側に設けられ相対的に外
径の小さな小径砥石部と、後方側に設けられ前記
小径砥石部より僅かに寸法大の外径を有する大径
砥石部とによつて２段に形成されたことを特徴と
する砥粒リーマ。 In a grindstone reamer comprising a tapered shaft and a grindstone body that is removably fitted to the tapered shaft, has abrasive grains attached to its outer peripheral surface, and has grooves formed in the axial direction, the grindstone body is provided on the tip side. It is characterized by being formed in two stages by a small-diameter grindstone portion having a relatively small outer diameter, and a large-diameter grindstone portion provided on the rear side and having an outer diameter slightly larger than the small-diameter grindstone portion. Abrasive reamer.
JP1986058297U 1986-04-18 1986-04-18 Expired JPH0344449Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986058297U JPH0344449Y2 (en) 1986-04-18 1986-04-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986058297U JPH0344449Y2 (en) 1986-04-18 1986-04-18

Publications (2)

Publication Number Publication Date
JPS62172556U true JPS62172556U (en) 1987-11-02
JPH0344449Y2 JPH0344449Y2 (en) 1991-09-18

Family

ID=30888748

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986058297U Expired JPH0344449Y2 (en) 1986-04-18 1986-04-18

Country Status (1)

Country Link
JP (1) JPH0344449Y2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011005572A (en) * 2009-06-24 2011-01-13 Jatco Ltd Deburring device
JP2012218143A (en) * 2011-04-14 2012-11-12 Kuraki Co Ltd Hole drilling tool
WO2013114527A1 (en) * 2012-01-30 2013-08-08 株式会社 ダイニチ Honing tool
JP2016010845A (en) * 2014-06-30 2016-01-21 アイシン・エィ・ダブリュ株式会社 Drilling tool

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53126092U (en) * 1977-03-16 1978-10-06

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53126092U (en) * 1977-03-16 1978-10-06

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011005572A (en) * 2009-06-24 2011-01-13 Jatco Ltd Deburring device
JP2012218143A (en) * 2011-04-14 2012-11-12 Kuraki Co Ltd Hole drilling tool
WO2013114527A1 (en) * 2012-01-30 2013-08-08 株式会社 ダイニチ Honing tool
JP2016010845A (en) * 2014-06-30 2016-01-21 アイシン・エィ・ダブリュ株式会社 Drilling tool

Also Published As

Publication number Publication date
JPH0344449Y2 (en) 1991-09-18

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