JPH0250312U - - Google Patents
Info
- Publication number
- JPH0250312U JPH0250312U JP12924888U JP12924888U JPH0250312U JP H0250312 U JPH0250312 U JP H0250312U JP 12924888 U JP12924888 U JP 12924888U JP 12924888 U JP12924888 U JP 12924888U JP H0250312 U JPH0250312 U JP H0250312U
- Authority
- JP
- Japan
- Prior art keywords
- drill
- circulation channel
- chip
- mounting surface
- main body
- 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
Links
- 239000000498 cooling water Substances 0.000 claims 1
- 239000011819 refractory material Substances 0.000 claims 1
- 238000001816 cooling Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Landscapes
- Drilling Tools (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12924888U JPH0625306Y2 (ja) | 1988-09-30 | 1988-09-30 | 熱間耐火物用ドリル |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12924888U JPH0625306Y2 (ja) | 1988-09-30 | 1988-09-30 | 熱間耐火物用ドリル |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0250312U true JPH0250312U (en]) | 1990-04-09 |
| JPH0625306Y2 JPH0625306Y2 (ja) | 1994-07-06 |
Family
ID=31383348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12924888U Expired - Lifetime JPH0625306Y2 (ja) | 1988-09-30 | 1988-09-30 | 熱間耐火物用ドリル |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0625306Y2 (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017504493A (ja) * | 2014-01-31 | 2017-02-09 | ５エムイー・アイピー，エルエルシー | 内部冷却空洞を有する回転切削工具 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL190786A (en]) | 1952-12-31 | 1900-01-01 |
-
1988
- 1988-09-30 JP JP12924888U patent/JPH0625306Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017504493A (ja) * | 2014-01-31 | 2017-02-09 | ５エムイー・アイピー，エルエルシー | 内部冷却空洞を有する回転切削工具 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0625306Y2 (ja) | 1994-07-06 |