ES1045176U - Util de taladrar - Google Patents
Util de taladrarInfo
- Publication number
- ES1045176U ES1045176U ES009950003U ES9950003U ES1045176U ES 1045176 U ES1045176 U ES 1045176U ES 009950003 U ES009950003 U ES 009950003U ES 9950003 U ES9950003 U ES 9950003U ES 1045176 U ES1045176 U ES 1045176U
- Authority
- ES
- Spain
- Prior art keywords
- boring bit
- cutting
- edge
- tilted
- secondary cutting
- 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)
- Earth Drilling (AREA)
Abstract
Util de taladrar, especialmente dotado de varias aristas de corte con disposición de los filos en simetría preferentemente polar con filos principal y secundario, inclinados con respecto al eje del útil bajo un ángulo de ataque lateral (y* ) formado por el curso helicoidal de un canal de desahogo (116), caracterizado porque el filo secundario (118) está inclinado a lo largo de un trayecto eficaz predominantemente axial en la dirección de corte presentando por lo tanto un ángulo de ataque lateral (y* ) negativo tal, que las fuerzas dinámicas (Fsub,c ) que atacan en el filo solicitan el útil a tracción.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES9950003U ES1045176Y (es) | 1997-03-25 | 1997-03-25 | Util de taladrar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES9950003U ES1045176Y (es) | 1997-03-25 | 1997-03-25 | Util de taladrar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES1045176U true ES1045176U (es) | 2000-08-01 |
| ES1045176Y ES1045176Y (es) | 2001-02-01 |
Family
ID=8311525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES9950003U Expired - Lifetime ES1045176Y (es) | 1997-03-25 | 1997-03-25 | Util de taladrar |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES1045176Y (es) |
-
1997
- 1997-03-25 ES ES9950003U patent/ES1045176Y/es not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ES1045176Y (es) | 2001-02-01 |
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