JPH02126711U - - Google Patents

Info

Publication number
JPH02126711U
JPH02126711U JP3355189U JP3355189U JPH02126711U JP H02126711 U JPH02126711 U JP H02126711U JP 3355189 U JP3355189 U JP 3355189U JP 3355189 U JP3355189 U JP 3355189U JP H02126711 U JPH02126711 U JP H02126711U
Authority
JP
Japan
Prior art keywords
hole
counterbore cutter
reamer
drilling
tip
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
JP3355189U
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 JP3355189U priority Critical patent/JPH02126711U/ja
Publication of JPH02126711U publication Critical patent/JPH02126711U/ja
Pending legal-status Critical Current

Links

Landscapes

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

Description

【図面の簡単な説明】
第1図は、本考案に係る穴加工用工具の一実施
例を示した部分破断側面図、第2図および第3図
はそれぞれ第1図のA−A線およびB−B線によ
る断面図、第4図は鋳抜き穴を示した断面図、第
5図は実施例の工具によつて加工された穴を示す
断面図、第6図および第7図はそれぞれ従来のザ
グリカツタおよびリーマを示した部分破断側面図
である。 10……工具、11……ザグリカツタ、12…
…リーマ、20……鋳抜き穴、30……下穴、4
0……仕上げ穴。

Claims (1)

    【実用新案登録請求の範囲】
  1. 先端部に下穴加工用のザグリカツタを形成し、
    このザグリカツタの後方に仕上げ加工用のリーマ
    を隣接形成してなる穴加工用工具。
JP3355189U 1989-03-25 1989-03-25 Pending JPH02126711U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3355189U JPH02126711U (ja) 1989-03-25 1989-03-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3355189U JPH02126711U (ja) 1989-03-25 1989-03-25

Publications (1)

Publication Number Publication Date
JPH02126711U true JPH02126711U (ja) 1990-10-18

Family

ID=31537299

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3355189U Pending JPH02126711U (ja) 1989-03-25 1989-03-25

Country Status (1)

Country Link
JP (1) JPH02126711U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101251277B1 (ko) * 2010-12-01 2013-04-10 현대자동차주식회사 트랜스미션 케이스 정삭용 보링툴

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101251277B1 (ko) * 2010-12-01 2013-04-10 현대자동차주식회사 트랜스미션 케이스 정삭용 보링툴

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