CA1307953C - Foret pour tole metallique - Google Patents

Foret pour tole metallique

Info

Publication number
CA1307953C
CA1307953C CA000575192A CA575192A CA1307953C CA 1307953 C CA1307953 C CA 1307953C CA 000575192 A CA000575192 A CA 000575192A CA 575192 A CA575192 A CA 575192A CA 1307953 C CA1307953 C CA 1307953C
Authority
CA
Canada
Prior art keywords
drill bit
drill
central
front face
bit
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
Application number
CA000575192A
Other languages
English (en)
Inventor
Mark Wallach
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.)
Canadian Flexi Drills
Original Assignee
Canadian Flexi Drills
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 Canadian Flexi Drills filed Critical Canadian Flexi Drills
Priority to CA000575192A priority Critical patent/CA1307953C/fr
Application granted granted Critical
Publication of CA1307953C publication Critical patent/CA1307953C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

CA000575192A 1988-08-19 1988-08-19 Foret pour tole metallique Expired - Lifetime CA1307953C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000575192A CA1307953C (fr) 1988-08-19 1988-08-19 Foret pour tole metallique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000575192A CA1307953C (fr) 1988-08-19 1988-08-19 Foret pour tole metallique

Publications (1)

Publication Number Publication Date
CA1307953C true CA1307953C (fr) 1992-09-29

Family

ID=4138580

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000575192A Expired - Lifetime CA1307953C (fr) 1988-08-19 1988-08-19 Foret pour tole metallique

Country Status (1)

Country Link
CA (1) CA1307953C (fr)

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Legal Events

Date Code Title Description
MKEX Expiry