JPS5914557Y2 - 掘削用ビツト - Google Patents
掘削用ビツトInfo
- Publication number
- JPS5914557Y2 JPS5914557Y2 JP10510979U JP10510979U JPS5914557Y2 JP S5914557 Y2 JPS5914557 Y2 JP S5914557Y2 JP 10510979 U JP10510979 U JP 10510979U JP 10510979 U JP10510979 U JP 10510979U JP S5914557 Y2 JPS5914557 Y2 JP S5914557Y2
- Authority
- JP
- Japan
- Prior art keywords
- drilling bit
- bit
- tip
- cutting
- milling powder
- 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.)
- Expired
Links
- 238000005553 drilling Methods 0.000 title claims description 6
- 238000003801 milling Methods 0.000 claims description 7
- 239000000843 powder Substances 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 3
- 238000009412 basement excavation Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000005219 brazing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10510979U JPS5914557Y2 (ja) | 1979-07-30 | 1979-07-30 | 掘削用ビツト |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10510979U JPS5914557Y2 (ja) | 1979-07-30 | 1979-07-30 | 掘削用ビツト |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5625792U JPS5625792U (enExample) | 1981-03-09 |
| JPS5914557Y2 true JPS5914557Y2 (ja) | 1984-04-27 |
Family
ID=29337774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10510979U Expired JPS5914557Y2 (ja) | 1979-07-30 | 1979-07-30 | 掘削用ビツト |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5914557Y2 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6235749U (enExample) * | 1985-08-20 | 1987-03-03 |
-
1979
- 1979-07-30 JP JP10510979U patent/JPS5914557Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5625792U (enExample) | 1981-03-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5856719A (ja) | コンビネ−シヨンドリル | |
| JPS634211U (enExample) | ||
| JPH0263912U (enExample) | ||
| US6126365A (en) | Boring tool | |
| JPS5914557Y2 (ja) | 掘削用ビツト | |
| JPH0294016U (enExample) | ||
| JPH06134611A (ja) | スローアウェイチップおよびスローアウェイ式穴明け工具 | |
| JPH08118135A (ja) | 回転切削工具用のスローアウェイチップ | |
| JPH0688168B2 (ja) | 穴明け工具 | |
| JPS6125935Y2 (enExample) | ||
| JPH10180519A (ja) | スローアウェイチップ | |
| JPH11291102A (ja) | スローアウェイチップおよび該スローアウェイチップを装着したスローアウェイ式ドリル | |
| JPS6142726Y2 (enExample) | ||
| JP2704917B2 (ja) | スローアウェイ式ドリル | |
| JPS6144728Y2 (enExample) | ||
| JPS6154408U (enExample) | ||
| JPS5840209A (ja) | ドリル | |
| JPS6042013Y2 (ja) | スロ−アウエイ式ドリル | |
| JPS5856090Y2 (ja) | ドリル | |
| JPS6125937Y2 (enExample) | ||
| JPH0253321U (enExample) | ||
| JPS6317604Y2 (enExample) | ||
| JPH0340013U (enExample) | ||
| JPS62188313U (enExample) | ||
| JPH0413213U (enExample) |