JPH01101727U - - Google Patents
Info
- Publication number
- JPH01101727U JPH01101727U JP19808287U JP19808287U JPH01101727U JP H01101727 U JPH01101727 U JP H01101727U JP 19808287 U JP19808287 U JP 19808287U JP 19808287 U JP19808287 U JP 19808287U JP H01101727 U JPH01101727 U JP H01101727U
- Authority
- JP
- Japan
- Prior art keywords
- cutting blades
- reamer
- tapered portion
- scale
- displays
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D2277/00—Reaming tools
- B23D2277/36—Reaming tools with the diameter of the tool decreasing in the direction of the shank from the cutting tip
Landscapes
- Milling, Broaching, Filing, Reaming, And Others (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19808287U JPH01101727U (h) | 1987-12-26 | 1987-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19808287U JPH01101727U (h) | 1987-12-26 | 1987-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01101727U true JPH01101727U (h) | 1989-07-10 |
Family
ID=31488607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19808287U Pending JPH01101727U (h) | 1987-12-26 | 1987-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01101727U (h) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007331092A (ja) * | 2006-06-12 | 2007-12-27 | Samsung Electro Mech Co Ltd | プリント基板用ドリルビット |
| JP2019123072A (ja) * | 2017-11-22 | 2019-07-25 | ザ・ボーイング・カンパニーＴｈｅ Ｂｏｅｉｎｇ Ｃｏｍｐａｎｙ | テーパードリルビット及び自動工程 |
-
1987
- 1987-12-26 JP JP19808287U patent/JPH01101727U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007331092A (ja) * | 2006-06-12 | 2007-12-27 | Samsung Electro Mech Co Ltd | プリント基板用ドリルビット |
| JP2019123072A (ja) * | 2017-11-22 | 2019-07-25 | ザ・ボーイング・カンパニーＴｈｅ Ｂｏｅｉｎｇ Ｃｏｍｐａｎｙ | テーパードリルビット及び自動工程 |