FI972735L - Machining drill - Google Patents

Machining drill Download PDF

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Publication number
FI972735L
FI972735L FI972735A FI972735A FI972735L FI 972735 L FI972735 L FI 972735L FI 972735 A FI972735 A FI 972735A FI 972735 A FI972735 A FI 972735A FI 972735 L FI972735 L FI 972735L
Authority
FI
Finland
Prior art keywords
drilling tool
drill
machining drill
birds
cavities
Prior art date
Application number
FI972735A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI108284B (en
FI972735A0 (en
Inventor
Esa Jylhae-Ollila
Erkki Repo
Original Assignee
Jylhae Ollila Esa
Erkki Repo
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 Jylhae Ollila Esa, Erkki Repo filed Critical Jylhae Ollila Esa
Priority to FI972735A priority Critical patent/FI108284B/en
Publication of FI972735A0 publication Critical patent/FI972735A0/en
Publication of FI972735L publication Critical patent/FI972735L/en
Application granted granted Critical
Publication of FI108284B publication Critical patent/FI108284B/en

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Abstract

The invention relates to a drilling tool that can be attached to a power saw, for example, and by means of which cavities can be produced in wood, especially nesting holes for birds. The drilling tool comprises a body, a drill tip 1 and a drill thread part 7, which is enclosed by a cylindrical chip outlet tube 6. <IMAGE>
FI972735A 1997-06-25 1997-06-25 Drilling tool FI108284B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI972735A FI108284B (en) 1997-06-25 1997-06-25 Drilling tool

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI972735A FI108284B (en) 1997-06-25 1997-06-25 Drilling tool
FI972735 1997-06-25

Publications (3)

Publication Number Publication Date
FI972735A0 FI972735A0 (en) 1997-06-25
FI972735L true FI972735L (en) 1998-12-26
FI108284B FI108284B (en) 2001-12-31

Family

ID=8549128

Family Applications (1)

Application Number Title Priority Date Filing Date
FI972735A FI108284B (en) 1997-06-25 1997-06-25 Drilling tool

Country Status (1)

Country Link
FI (1) FI108284B (en)

Also Published As

Publication number Publication date
FI108284B (en) 2001-12-31
FI972735A0 (en) 1997-06-25

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Legal Events

Date Code Title Description
MA Patent expired