JPH0463312U - - Google Patents

Info

Publication number
JPH0463312U
JPH0463312U JP10504790U JP10504790U JPH0463312U JP H0463312 U JPH0463312 U JP H0463312U JP 10504790 U JP10504790 U JP 10504790U JP 10504790 U JP10504790 U JP 10504790U JP H0463312 U JPH0463312 U JP H0463312U
Authority
JP
Japan
Prior art keywords
steel
hard
tool body
cutting
tool
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
JP10504790U
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 JP10504790U priority Critical patent/JPH0463312U/ja
Publication of JPH0463312U publication Critical patent/JPH0463312U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Gripping On Spindles (AREA)
  • Drilling Tools (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係る第1実施例の切削工具の
一部断面側面図、第2図は同第2実施例の切削工
具の一部断面側面図、第3図は同第2実施例の切
削工具の一部断面側面図、第4図は第1実施例の
切削工具を装着したチヤツク装置の断面図、第5
図は第3実施例の切削工具を装着したチヤツク装
置の断面図である。 A,B,C……切削工具、1,11,21……
工具本体、2,12,22……刃部、3,13,
23……ストレートシヤンク部、4,14,24
……筒状体、5……チヤツク装置、5a……チヤ
ツク筒、5b……雌ねじ、13a,23a……フ
ランジ部、24a……段差、25……雄ねじ。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 刃部とストレートシヤンク部とからなる工
    具本体を超硬度鋼や高速度鋼等の硬質刃具材料で
    製作すると共に、上記シヤンク部の外周側に工具
    本体とは異材質の鋼材等の筒状体を焼きばめ又は
    冷やしばめによつて固着してなる切削工具。 (2) 工具本体のストレートシヤンク部の後端部
    近傍に、筒状体の端面または内周の段差面に係止
    するフランジ部を一体に形成してなる請求項(1)
    記載の切削工具。 (3) 筒状体の後部外周にチヤツク装置のチヤツ
    ク筒内奥に設けられる雌ねじに螺合する雄ねじが
    刻設されてなる請求項(1)または(2)記載の切削工
    具。
JP10504790U 1990-10-04 1990-10-04 Pending JPH0463312U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10504790U JPH0463312U (ja) 1990-10-04 1990-10-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10504790U JPH0463312U (ja) 1990-10-04 1990-10-04

Publications (1)

Publication Number Publication Date
JPH0463312U true JPH0463312U (ja) 1992-05-29

Family

ID=31850579

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10504790U Pending JPH0463312U (ja) 1990-10-04 1990-10-04

Country Status (1)

Country Link
JP (1) JPH0463312U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5153685A (ja) * 1974-09-19 1976-05-12 Hilti Ag
JPS51111978A (en) * 1975-03-03 1976-10-02 Hilti Ag Drilling tool

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5153685A (ja) * 1974-09-19 1976-05-12 Hilti Ag
JPS51111978A (en) * 1975-03-03 1976-10-02 Hilti Ag Drilling tool

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