JPH0524490Y2 - - Google Patents

Info

Publication number
JPH0524490Y2
JPH0524490Y2 JP1987139623U JP13962387U JPH0524490Y2 JP H0524490 Y2 JPH0524490 Y2 JP H0524490Y2 JP 1987139623 U JP1987139623 U JP 1987139623U JP 13962387 U JP13962387 U JP 13962387U JP H0524490 Y2 JPH0524490 Y2 JP H0524490Y2
Authority
JP
Japan
Prior art keywords
cutting blade
hair
blade
bottom cutting
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.)
Expired - Lifetime
Application number
JP1987139623U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6444102U (en)van
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 filed Critical
Priority to JP1987139623U priority Critical patent/JPH0524490Y2/ja
Publication of JPS6444102U publication Critical patent/JPS6444102U/ja
Application granted granted Critical
Publication of JPH0524490Y2 publication Critical patent/JPH0524490Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Drilling Tools (AREA)
JP1987139623U 1987-09-11 1987-09-11 Expired - Lifetime JPH0524490Y2 (en)van)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987139623U JPH0524490Y2 (en)van) 1987-09-11 1987-09-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987139623U JPH0524490Y2 (en)van) 1987-09-11 1987-09-11

Publications (2)

Publication Number Publication Date
JPS6444102U JPS6444102U (en)van) 1989-03-16
JPH0524490Y2 true JPH0524490Y2 (en)van) 1993-06-22

Family

ID=31403049

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987139623U Expired - Lifetime JPH0524490Y2 (en)van) 1987-09-11 1987-09-11

Country Status (1)

Country Link
JP (1) JPH0524490Y2 (en)van)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2565802B2 (ja) * 1991-03-29 1996-12-18 兼房株式会社 木工用ボーリング錐の先端刃形成方法

Also Published As

Publication number Publication date
JPS6444102U (en)van) 1989-03-16

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