ES68284U - Broca perfeccionada para marcar centros - Google Patents

Broca perfeccionada para marcar centros

Info

Publication number
ES68284U
ES68284U ES0068284U ES68284U ES68284U ES 68284 U ES68284 U ES 68284U ES 0068284 U ES0068284 U ES 0068284U ES 68284 U ES68284 U ES 68284U ES 68284 U ES68284 U ES 68284U
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
improved drill
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
Application number
ES0068284U
Other languages
English (en)
Other versions
ES68284Y (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FERNANDEZ GAMBIN TOMAS
Original Assignee
FERNANDEZ GAMBIN TOMAS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by FERNANDEZ GAMBIN TOMAS filed Critical FERNANDEZ GAMBIN TOMAS
Priority to ES0068284U priority Critical patent/ES68284Y/es
Publication of ES68284U publication Critical patent/ES68284U/es
Application granted granted Critical
Publication of ES68284Y publication Critical patent/ES68284Y/es
Expired legal-status Critical Current

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  • Drilling Tools (AREA)

Abstract

Broca perfeccionada para marcar centros que se caracteriza en quedar formada cada cabeza salomónica por tres zonas, una cilíndrica afilada apta para realizar orificio cilíndrico; otra parcialmente esférica destinada a iniciar el avellanado del orificio cilíndrico; y otra troncocónica que realiza el avellanado total, para lo que las entallas salomónicas de corta comprenden las tres zonas, que así resultan aptas para realizar trabajo.
ES0068284U 1958-08-29 1958-08-29 Broca perfeccionada para marcar centros Expired ES68284Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0068284U ES68284Y (es) 1958-08-29 1958-08-29 Broca perfeccionada para marcar centros

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0068284U ES68284Y (es) 1958-08-29 1958-08-29 Broca perfeccionada para marcar centros

Publications (2)

Publication Number Publication Date
ES68284U true ES68284U (es) 1958-10-01
ES68284Y ES68284Y (es) 1959-05-01

Family

ID=52732760

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0068284U Expired ES68284Y (es) 1958-08-29 1958-08-29 Broca perfeccionada para marcar centros

Country Status (1)

Country Link
ES (1) ES68284Y (es)

Also Published As

Publication number Publication date
ES68284Y (es) 1959-05-01

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