TW566250U - High speed drill bit without chiseling edge - Google Patents

High speed drill bit without chiseling edge

Info

Publication number
TW566250U
TW566250U TW91203652U TW91203652U TW566250U TW 566250 U TW566250 U TW 566250U TW 91203652 U TW91203652 U TW 91203652U TW 91203652 U TW91203652 U TW 91203652U TW 566250 U TW566250 U TW 566250U
Authority
TW
Taiwan
Prior art keywords
high speed
drill bit
speed drill
chiseling
edge
Prior art date
Application number
TW91203652U
Other languages
Chinese (zh)
Inventor
Shin-Tian Jang
Original Assignee
Shin-Tian Jang
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 Shin-Tian Jang filed Critical Shin-Tian Jang
Priority to TW91203652U priority Critical patent/TW566250U/en
Publication of TW566250U publication Critical patent/TW566250U/en

Links

TW91203652U 2002-03-25 2002-03-25 High speed drill bit without chiseling edge TW566250U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW91203652U TW566250U (en) 2002-03-25 2002-03-25 High speed drill bit without chiseling edge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW91203652U TW566250U (en) 2002-03-25 2002-03-25 High speed drill bit without chiseling edge

Publications (1)

Publication Number Publication Date
TW566250U true TW566250U (en) 2003-12-11

Family

ID=32502854

Family Applications (1)

Application Number Title Priority Date Filing Date
TW91203652U TW566250U (en) 2002-03-25 2002-03-25 High speed drill bit without chiseling edge

Country Status (1)

Country Link
TW (1) TW566250U (en)

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Legal Events

Date Code Title Description
GD4K Issue of patent certificate for granted utility model filed before june 30, 2004
MM4K Annulment or lapse of a utility model due to non-payment of fees