JPS6158020U - - Google Patents
Info
- Publication number
- JPS6158020U JPS6158020U JP14115084U JP14115084U JPS6158020U JP S6158020 U JPS6158020 U JP S6158020U JP 14115084 U JP14115084 U JP 14115084U JP 14115084 U JP14115084 U JP 14115084U JP S6158020 U JPS6158020 U JP S6158020U
- Authority
- JP
- Japan
- Prior art keywords
- drill
- reamer
- biting part
- biting
- tip
- 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
Landscapes
- Drilling Tools (AREA)
- Milling, Broaching, Filing, Reaming, And Others (AREA)
Description
第1図は正面図、第2図は先端面部分図、第3
図は斜視図である。4…ドリル、5…リーマ。
図は斜視図である。4…ドリル、5…リーマ。
Claims (1)
- 刀先の荒刀を左にねじれたドリルで形成し、ド
リルの次に超左ねじれ右刃ねずれ角を形成したリ
ーマをドリルより僅かに径を大にして設け、ドリ
ルに喰付部を設け喰付部に二番取角部を設けたこ
とを特徴とするドリル付リーマ。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984141150U JPH0115465Y2 (ja) | 1984-09-17 | 1984-09-17 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984141150U JPH0115465Y2 (ja) | 1984-09-17 | 1984-09-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6158020U true JPS6158020U (ja) | 1986-04-18 |
JPH0115465Y2 JPH0115465Y2 (ja) | 1989-05-09 |
Family
ID=30699494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1984141150U Expired JPH0115465Y2 (ja) | 1984-09-17 | 1984-09-17 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0115465Y2 (ja) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS535278U (ja) * | 1976-06-30 | 1978-01-18 | ||
JPS5570922U (ja) * | 1978-11-04 | 1980-05-16 |
-
1984
- 1984-09-17 JP JP1984141150U patent/JPH0115465Y2/ja not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS535278U (ja) * | 1976-06-30 | 1978-01-18 | ||
JPS5570922U (ja) * | 1978-11-04 | 1980-05-16 |
Also Published As
Publication number | Publication date |
---|---|
JPH0115465Y2 (ja) | 1989-05-09 |