JPH0294014U - - Google Patents
Info
- Publication number
- JPH0294014U JPH0294014U JP46889U JP46889U JPH0294014U JP H0294014 U JPH0294014 U JP H0294014U JP 46889 U JP46889 U JP 46889U JP 46889 U JP46889 U JP 46889U JP H0294014 U JPH0294014 U JP H0294014U
- Authority
- JP
- Japan
- Prior art keywords
- shank
- drill
- tightening
- rod
- utility
- 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 Tools (AREA)
Description
第１図は本考案の一実施例のドリルの側面図、
第２図は第１図のＡ―Ａ線断面図、第３図は該一
実施例のドリルをドリルチヤツクで締めつけた装
着部分の断面図である。
１……ヘクサゴンシヤンク、２……ドリル本体
、３……ドリルチヤツク。
FIG. 1 is a side view of a drill according to an embodiment of the present invention.
FIG. 2 is a cross-sectional view taken along the line A--A in FIG. 1, and FIG. 3 is a cross-sectional view of the mounting portion of the drill according to the embodiment, which is tightened with a drill chuck. 1...Hexagon shank, 2...Drill body, 3...Drill chuck.
Claims (1)
のシヤンクとを有する棒状ドリルにおいて、前記
シヤンクの断面形状が六角形であることを特徴と
する切削用ドリル。 1. A rod-shaped drill having a cutting blade and a shank for tightening with a drill chuck, wherein the shank has a hexagonal cross-sectional shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP46889U JPH0294014U (en) | 1989-01-05 | 1989-01-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP46889U JPH0294014U (en) | 1989-01-05 | 1989-01-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0294014U true JPH0294014U (en) | 1990-07-26 |
Family
ID=31199526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP46889U Pending JPH0294014U (en) | 1989-01-05 | 1989-01-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0294014U (en) |
-
1989
- 1989-01-05 JP JP46889U patent/JPH0294014U/ja active Pending