JPS6158020U - - Google Patents

Info

Publication number
JPS6158020U
JPS6158020U JP14115084U JP14115084U JPS6158020U JP S6158020 U JPS6158020 U JP S6158020U JP 14115084 U JP14115084 U JP 14115084U JP 14115084 U JP14115084 U JP 14115084U JP S6158020 U JPS6158020 U JP S6158020U
Authority
JP
Japan
Prior art keywords
drill
reamer
biting part
biting
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.)
Granted
Application number
JP14115084U
Other languages
English (en)
Other versions
JPH0115465Y2 (ja
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 JP1984141150U priority Critical patent/JPH0115465Y2/ja
Publication of JPS6158020U publication Critical patent/JPS6158020U/ja
Application granted granted Critical
Publication of JPH0115465Y2 publication Critical patent/JPH0115465Y2/ja
Expired 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図は正面図、第２図は先端面部分図、第３
図は斜視図である。４…ドリル、５…リーマ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 刀先の荒刀を左にねじれたドリルで形成し、ド
    リルの次に超左ねじれ右刃ねずれ角を形成したリ
    ーマをドリルより僅かに径を大にして設け、ドリ
    ルに喰付部を設け喰付部に二番取角部を設けたこ
    とを特徴とするドリル付リーマ。
JP1984141150U 1984-09-17 1984-09-17 Expired JPH0115465Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984141150U JPH0115465Y2 (ja) 1984-09-17 1984-09-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984141150U JPH0115465Y2 (ja) 1984-09-17 1984-09-17

Publications (2)

Publication Number Publication Date
JPS6158020U true JPS6158020U (ja) 1986-04-18
JPH0115465Y2 JPH0115465Y2 (ja) 1989-05-09

Family

ID=30699494

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984141150U Expired JPH0115465Y2 (ja) 1984-09-17 1984-09-17

Country Status (1)

Country Link
JP (1) JPH0115465Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS535278U (ja) * 1976-06-30 1978-01-18
JPS5570922U (ja) * 1978-11-04 1980-05-16

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS535278U (ja) * 1976-06-30 1978-01-18
JPS5570922U (ja) * 1978-11-04 1980-05-16

Also Published As

Publication number Publication date
JPH0115465Y2 (ja) 1989-05-09

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