JPS63100590U - - Google Patents
Info
- Publication number
- JPS63100590U JPS63100590U JP19376886U JP19376886U JPS63100590U JP S63100590 U JPS63100590 U JP S63100590U JP 19376886 U JP19376886 U JP 19376886U JP 19376886 U JP19376886 U JP 19376886U JP S63100590 U JPS63100590 U JP S63100590U
- Authority
- JP
- Japan
- Prior art keywords
- cutter
- bit
- high angle
- hole diameter
- model registration
- 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
- 239000011435 rock Substances 0.000 claims 3
- 239000000463 material Substances 0.000 claims 2
- 239000010941 cobalt Substances 0.000 claims 1
- 229910017052 cobalt Inorganic materials 0.000 claims 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims 1
- 239000000314 lubricant Substances 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 238000005096 rolling process Methods 0.000 claims 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims 1
- 239000010937 tungsten Substances 0.000 claims 1
- 229910052721 tungsten Inorganic materials 0.000 claims 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 claims 1
- 238000005553 drilling Methods 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19376886U JPS63100590U (show.php) | 1986-12-18 | 1986-12-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19376886U JPS63100590U (show.php) | 1986-12-18 | 1986-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63100590U true JPS63100590U (show.php) | 1988-06-30 |
Family
ID=31150103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19376886U Pending JPS63100590U (show.php) | 1986-12-18 | 1986-12-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63100590U (show.php) |
-
1986
- 1986-12-18 JP JP19376886U patent/JPS63100590U/ja active Pending
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