JPS615526U - Reamer - Google Patents

Reamer

Info

Publication number
JPS615526U
JPS615526U JP8705484U JP8705484U JPS615526U JP S615526 U JPS615526 U JP S615526U JP 8705484 U JP8705484 U JP 8705484U JP 8705484 U JP8705484 U JP 8705484U JP S615526 U JPS615526 U JP S615526U
Authority
JP
Japan
Prior art keywords
reamer
tip
cutting edge
diameter portion
diameter
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
JP8705484U
Other languages
Japanese (ja)
Other versions
JPH0347782Y2 (en
Inventor
宏昭 三戸
Original Assignee
いすゞ自動車株式会社
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 いすゞ自動車株式会社 filed Critical いすゞ自動車株式会社
Priority to JP8705484U priority Critical patent/JPS615526U/en
Publication of JPS615526U publication Critical patent/JPS615526U/en
Application granted granted Critical
Publication of JPH0347782Y2 publication Critical patent/JPH0347782Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Milling, Broaching, Filing, Reaming, And Others (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図は本考案によるリーマの正面図、第２図は第１図
の■一■矢視断面図、第３図及び第４図は第１図の■一
■及びＴＶ−ＩＶ矢視断面図、第５図は本考案によるリ
ーマで加工される段付き孔を有した被加工物の断面図で
ある。 １・・・リーマ、２・・・先端部、３・・・第一の大径
部、４・・・第二の大径部、５・・・シャンク、６・・
・食いつき部、７・・・第一の面取り部、８・・・第二
の面取り部、９〜１１・・・切刃、１２，１３・・・バ
ニツシュランド。Fig. 1 is a front view of the reamer according to the present invention, Fig. 2 is a sectional view taken in the direction of the arrows 1 and 2 in Fig. 1, and Figs. 3 and 4 are cross sections taken in the direction of the FIG. 5 is a sectional view of a workpiece having a stepped hole machined with a reamer according to the present invention. DESCRIPTION OF SYMBOLS 1... Reamer, 2... Tip part, 3... First large diameter part, 4... Second large diameter part, 5... Shank, 6...
- Biting part, 7... First chamfered part, 8... Second chamfered part, 9-11... Cutting edge, 12, 13... Banish land.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 小径の先端部と、該先端部に連る少くとも一つの大径部
とを段付形のリーマであって、該先端部には切刃のみが
設けられる一方、該大径部には切刃とバニツシュランド
が設けられていることを特徴とするりーマ。A stepped reamer has a small-diameter tip and at least one large-diameter portion connected to the tip, and the tip is provided with only a cutting edge, while the large-diameter portion is provided with a cutting edge. A reamer characterized by having a blade and a banish land.
JP8705484U 1984-06-12 1984-06-12 Reamer Granted JPS615526U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8705484U JPS615526U (en) 1984-06-12 1984-06-12 Reamer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8705484U JPS615526U (en) 1984-06-12 1984-06-12 Reamer

Publications (2)

Publication Number Publication Date
JPS615526U true JPS615526U (en) 1986-01-14
JPH0347782Y2 JPH0347782Y2 (en) 1991-10-11

Family

ID=30638919

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8705484U Granted JPS615526U (en) 1984-06-12 1984-06-12 Reamer

Country Status (1)

Country Link
JP (1) JPS615526U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63129985U (en) * 1987-02-17 1988-08-25
JPH0228011U (en) * 1988-08-08 1990-02-23

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63129985U (en) * 1987-02-17 1988-08-25
JPH0228011U (en) * 1988-08-08 1990-02-23

Also Published As

Publication number Publication date
JPH0347782Y2 (en) 1991-10-11

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