JPH035923B2 - - Google Patents
Info
- Publication number
- JPH035923B2 JPH035923B2 JP58010952A JP1095283A JPH035923B2 JP H035923 B2 JPH035923 B2 JP H035923B2 JP 58010952 A JP58010952 A JP 58010952A JP 1095283 A JP1095283 A JP 1095283A JP H035923 B2 JPH035923 B2 JP H035923B2
- Authority
- JP
- Japan
- Prior art keywords
- cutting
- cutting edge
- edge
- angle
- hole cutter
- 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 - Lifetime
Links
- 230000007547 defect Effects 0.000 description 3
- 238000005553 drilling Methods 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005219 brazing Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/04—Drills for trepanning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2251/00—Details of tools for drilling machines
- B23B2251/14—Configuration of the cutting part, i.e. the main cutting edges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2251/00—Details of tools for drilling machines
- B23B2251/40—Flutes, i.e. chip conveying grooves
- B23B2251/408—Spiral grooves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling Tools (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58010952A JPS59142013A (ja) | 1983-01-26 | 1983-01-26 | ホ−ルカツタ− |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58010952A JPS59142013A (ja) | 1983-01-26 | 1983-01-26 | ホ−ルカツタ− |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59142013A JPS59142013A (ja) | 1984-08-15 |
JPH035923B2 true JPH035923B2 (ru) | 1991-01-28 |
Family
ID=11764524
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP58010952A Granted JPS59142013A (ja) | 1983-01-26 | 1983-01-26 | ホ−ルカツタ− |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59142013A (ru) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61109607A (ja) * | 1984-11-01 | 1986-05-28 | Nitto Giken Kk | 環状カツタ− |
JP5059972B2 (ja) * | 2010-06-18 | 2012-10-31 | 日東工器株式会社 | 環状ホールカッタ |
JP7118905B2 (ja) * | 2019-01-25 | 2022-08-16 | 東京製綱株式会社 | ドリル、被覆付きケーブルの検査方法及び被覆付きケーブルの被覆サンプリング方法 |
JP2022017845A (ja) * | 2020-07-14 | 2022-01-26 | 大見工業株式会社 | ホールカッタ |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5127511A (ja) * | 1974-08-26 | 1976-03-08 | Kazuo Yoshida | Tanemakyohanmofuerutono seiho |
-
1983
- 1983-01-26 JP JP58010952A patent/JPS59142013A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5127511A (ja) * | 1974-08-26 | 1976-03-08 | Kazuo Yoshida | Tanemakyohanmofuerutono seiho |
Also Published As
Publication number | Publication date |
---|---|
JPS59142013A (ja) | 1984-08-15 |
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