JPS6045606U - Square shank drill with built-in feed screw - Google Patents
Square shank drill with built-in feed screwInfo
- Publication number
- JPS6045606U JPS6045606U JP13937983U JP13937983U JPS6045606U JP S6045606 U JPS6045606 U JP S6045606U JP 13937983 U JP13937983 U JP 13937983U JP 13937983 U JP13937983 U JP 13937983U JP S6045606 U JPS6045606 U JP S6045606U
- Authority
- JP
- Japan
- Prior art keywords
- built
- feed screw
- square shank
- shank drill
- drill
- 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
Links
Landscapes
- Drilling And Boring (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、本考案の全体図で、図中１はドリルの歯部を
示し、２は角シャンク部で内側に送りの酸ネジを設けで
ある。３は角シャンク２の中に納まった送り用の雄ネジ
の状態と、その端部を示し、４は２の内部のネジ部を示
す図。第２図は、第１図ＡＡ部の断面を示す図。第３図
は、本考案のラチェットハンドル使用による穴あけ作業
の状態を示す図。FIG. 1 is an overall view of the present invention, in which numeral 1 indicates the teeth of the drill, and numeral 2 indicates the square shank, which is provided with a feed screw on the inside. 3 shows the state of the male thread for feeding housed in the square shank 2 and its end, and 4 shows the threaded part inside 2. FIG. 2 is a cross-sectional view of section AA in FIG. 1. FIG. 3 is a diagram showing the state of drilling work using the ratchet handle of the present invention.
Claims (1)
置３をシャンク２に内蔵させた角シャンクドリル。This square shank drill has a screw 4 inside the shank 2 of the drill 1 and a feed screw device 3 built into the shank 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13937983U JPS6045606U (en) | 1983-09-07 | 1983-09-07 | Square shank drill with built-in feed screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13937983U JPS6045606U (en) | 1983-09-07 | 1983-09-07 | Square shank drill with built-in feed screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6045606U true JPS6045606U (en) | 1985-03-30 |
Family
ID=30312421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13937983U Pending JPS6045606U (en) | 1983-09-07 | 1983-09-07 | Square shank drill with built-in feed screw |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6045606U (en) |
-
1983
- 1983-09-07 JP JP13937983U patent/JPS6045606U/en active Pending
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