JPS5912511U - carbide drill - Google Patents

carbide drill

Info

Publication number
JPS5912511U
JPS5912511U JP10643082U JP10643082U JPS5912511U JP S5912511 U JPS5912511 U JP S5912511U JP 10643082 U JP10643082 U JP 10643082U JP 10643082 U JP10643082 U JP 10643082U JP S5912511 U JPS5912511 U JP S5912511U
Authority
JP
Japan
Prior art keywords
drill
carbide drill
carbide
tip
oil reservoir
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
JP10643082U
Other languages
Japanese (ja)
Inventor
西村　輝治
中村　武勇
Original Assignee
東洋タツプ株式会社
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 東洋タツプ株式会社 filed Critical 東洋タツプ株式会社
Priority to JP10643082U priority Critical patent/JPS5912511U/en
Publication of JPS5912511U publication Critical patent/JPS5912511U/en
Pending legal-status Critical Current

Links

Landscapes

  • Drilling Tools (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図はこの考案の超硬ドリルの一例を示す側面図、第
２図はその先端部分を示す正面図、第３図は超硬チップ
の側面図、第４図は同正面図であり、第５図は従来の超
硬ドリルの先端部分を示す正面図である。 ４・・・超硬ドリル、７・・・超硬チップ、１１・・・
油入。Fig. 1 is a side view showing an example of the carbide drill of this invention, Fig. 2 is a front view showing its tip, Fig. 3 is a side view of the carbide tip, and Fig. 4 is a front view of the same. FIG. 5 is a front view showing the tip of a conventional carbide drill. 4... Carbide drill, 7... Carbide tip, 11...
Filled with oil.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ドリル本体先端に超硬チップをろう付けし、且つ上記ド
リルに油入を設けた超硬ドリルにおいて、上記油入を上
記超硬チップに形成したことを特徴とする超硬ドリル。1. A carbide drill comprising a carbide tip brazed to the tip of a drill body and an oil reservoir provided in the drill, characterized in that the oil reservoir is formed in the carbide tip.
JP10643082U 1982-07-14 1982-07-14 carbide drill Pending JPS5912511U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10643082U JPS5912511U (en) 1982-07-14 1982-07-14 carbide drill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10643082U JPS5912511U (en) 1982-07-14 1982-07-14 carbide drill

Publications (1)

Publication Number Publication Date
JPS5912511U true JPS5912511U (en) 1984-01-26

Family

ID=30249064

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10643082U Pending JPS5912511U (en) 1982-07-14 1982-07-14 carbide drill

Country Status (1)

Country Link
JP (1) JPS5912511U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60142011U (en) * 1984-02-27 1985-09-20 埼玉機器株式会社 Drill
JPS6386913U (en) * 1986-11-28 1988-06-06

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4846977A (en) * 1971-10-15 1973-07-04
JPS54159791A (en) * 1978-06-08 1979-12-17 Daijietsuto Kougiyou Kk Cemented carbide twist drill with refrigerant passage

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4846977A (en) * 1971-10-15 1973-07-04
JPS54159791A (en) * 1978-06-08 1979-12-17 Daijietsuto Kougiyou Kk Cemented carbide twist drill with refrigerant passage

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60142011U (en) * 1984-02-27 1985-09-20 埼玉機器株式会社 Drill
JPS6386913U (en) * 1986-11-28 1988-06-06

Similar Documents

Publication Publication Date Title
JPS5912511U (en) carbide drill
JPS6094412U (en) gun drill
JPS5969814U (en) Drill with carbide tip
JPS6110521U (en) oil level gauge
JPS6020717U (en) Umbrella drop reservoir
JPS589796U (en) eraser
JPS6131666U (en) Screwdriver with folding handle
JPS58110488U (en) Writing instrument with rotating part
JPS58129949U (en) Machi block
JPS6120381U (en) pen cap
JPS5889217U (en) Deep hole drilling tool with chip discharge groove
JPS5925374U (en) Electrode rod holder
JPS58154896U (en) Rotary compressor vane
JPS59163411U (en) Carbide tipped drill with oiling hole
JPS60114873U (en) spare writing implements
JPS58173396U (en) paper holder
JPS6067977U (en) writing implements
JPS6049130U (en) Combined structure of ceramic and metal parts
JPS59114987U (en) Writing instrument with clip type knife
JPS5860484U (en) Shape pencil
JPS58154008U (en) taper drill
JPS60176224U (en) Grease filter for range hood
JPS58138695U (en) tubular eraser
JPS6031515U (en) Bolt with groove at the tip
JPS59144356U (en) Lighter with U-shaped retaining pin