JPH01101727U - - Google Patents

Info

Publication number
JPH01101727U
JPH01101727U JP19808287U JP19808287U JPH01101727U JP H01101727 U JPH01101727 U JP H01101727U JP 19808287 U JP19808287 U JP 19808287U JP 19808287 U JP19808287 U JP 19808287U JP H01101727 U JPH01101727 U JP H01101727U
Authority
JP
Japan
Prior art keywords
cutting blades
reamer
tapered portion
scale
displays
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
JP19808287U
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 JP19808287U priority Critical patent/JPH01101727U/ja
Publication of JPH01101727U publication Critical patent/JPH01101727U/ja
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D2277/00Reaming tools
    • B23D2277/36Reaming tools with the diameter of the tool decreasing in the direction of the shank from the cutting tip

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す側面図、第2
図は第1図の要部拡大図、第3図は従来例を示す
側面図である。 1……リーマ本体、2……テーパ部、3……切
削刃、5……目盛り。

Claims (1)

  1. 【実用新案登録請求の範囲】 一端にテーパ部を、他端に把持部を形成すると
    共に、少なくともテーパ部に複数の切削刃を一体
    形成したリーマにおいて、 前記切削刃を除く部分に、切削刃の回転軌跡に
    対応する径を表示する目盛りを設けたことを特徴
    とするリーマ。
JP19808287U 1987-12-26 1987-12-26 Pending JPH01101727U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19808287U JPH01101727U (ja) 1987-12-26 1987-12-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19808287U JPH01101727U (ja) 1987-12-26 1987-12-26

Publications (1)

Publication Number Publication Date
JPH01101727U true JPH01101727U (ja) 1989-07-10

Family

ID=31488607

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19808287U Pending JPH01101727U (ja) 1987-12-26 1987-12-26

Country Status (1)

Country Link
JP (1) JPH01101727U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007331092A (ja) * 2006-06-12 2007-12-27 Samsung Electro Mech Co Ltd プリント基板用ドリルビット
JP2019123072A (ja) * 2017-11-22 2019-07-25 ザ・ボーイング・カンパニーThe Boeing Company テーパードリルビット及び自動工程

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007331092A (ja) * 2006-06-12 2007-12-27 Samsung Electro Mech Co Ltd プリント基板用ドリルビット
JP2019123072A (ja) * 2017-11-22 2019-07-25 ザ・ボーイング・カンパニーThe Boeing Company テーパードリルビット及び自動工程

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