TW200719995A - Cutting positioning method for hole saw and device thereof - Google Patents

Cutting positioning method for hole saw and device thereof

Info

Publication number
TW200719995A
TW200719995A TW094141457A TW94141457A TW200719995A TW 200719995 A TW200719995 A TW 200719995A TW 094141457 A TW094141457 A TW 094141457A TW 94141457 A TW94141457 A TW 94141457A TW 200719995 A TW200719995 A TW 200719995A
Authority
TW
Taiwan
Prior art keywords
hole
tool
positioning method
hole saw
cutting positioning
Prior art date
Application number
TW094141457A
Other languages
Chinese (zh)
Other versions
TWI277470B (en
Inventor
Jin-Biao Huang
Original Assignee
Kou Sheng Feng Entpr Co Ltd
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 Kou Sheng Feng Entpr Co Ltd filed Critical Kou Sheng Feng Entpr Co Ltd
Priority to TW94141457A priority Critical patent/TWI277470B/en
Application granted granted Critical
Publication of TWI277470B publication Critical patent/TWI277470B/en
Publication of TW200719995A publication Critical patent/TW200719995A/en

Links

Landscapes

  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Drilling And Boring (AREA)

Abstract

This invention relates to a cutting and positioning method for a hole saw and the device thereof. A positioning unit capable of positioning the drilling center of the hole tool is provided outside the hole tool assembled at one end of the hole drilling tool. The positioning unit not only has elastically expanding and contracting function, but also does not rotate along with the rotation of the hole tool, capable of enhancing the preciseness and stability of the hole drilling tool in cutting workpiece.
TW94141457A 2005-11-25 2005-11-25 Cutting positioning method for hole saw and device thereof TWI277470B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW94141457A TWI277470B (en) 2005-11-25 2005-11-25 Cutting positioning method for hole saw and device thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW94141457A TWI277470B (en) 2005-11-25 2005-11-25 Cutting positioning method for hole saw and device thereof

Publications (2)

Publication Number Publication Date
TWI277470B TWI277470B (en) 2007-04-01
TW200719995A true TW200719995A (en) 2007-06-01

Family

ID=38625931

Family Applications (1)

Application Number Title Priority Date Filing Date
TW94141457A TWI277470B (en) 2005-11-25 2005-11-25 Cutting positioning method for hole saw and device thereof

Country Status (1)

Country Link
TW (1) TWI277470B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI380864B (en) * 2009-12-25 2013-01-01 Univ Nat Taipei Technology A method and a cutting tool for forming small holes

Also Published As

Publication number Publication date
TWI277470B (en) 2007-04-01

Similar Documents

Publication Publication Date Title
TW200639009A (en) Drill with releasably mounted cutting head
DK2132403T3 (en) Drilling head for drilling valve that is stuck
TW200724269A (en) Rotary cutting tool
ATE395999T1 (en) SWING HEAD TOOL
WO2011017376A3 (en) Superabrasive cutters with grooves on the cutting face and drill bits and drilling tools so equipped
TW200720014A (en) Dead spindle chucking system with sliding sleeve
DE502007001035D1 (en) HAND-HELD DEVICE AND ASSOCIATED TOOLS
MX2009010171A (en) Method and assembly for rotating a cutting insert during a turning operation and inserts used therein.
WO2010027994A3 (en) Removable work light assembly for a hand tool
CN202921981U (en) Drill bit capable of chamfering
PL1608478T3 (en) Tool for machine tools
WO2010028244A3 (en) Apparatus and system to allow tool passage ahead of a bit
DK1635974T3 (en) Deburring tools
FR2909018B1 (en) IMPROVEMENT TO ROTARY MACHINING TOOLS, ESPECIALLY OF CUTTING ROTATING TOOL TYPE.
DE502005002704D1 (en) HAND TOOL MACHINE, ESPECIALLY DRILLING MACHINE OR SCREWDRIVER
SE0403024D0 (en) drilling Tools
EP2289655A3 (en) Apparatus and tools for use with compressors
TW200719995A (en) Cutting positioning method for hole saw and device thereof
TW200718491A (en) Positioning mechanism with central damping for hole saw
JP2005506427A5 (en)
TW200718535A (en) Positioning method of center damping for hole cutter and apparatus thereof
DE502006003170D1 (en) Shrink chuck with eccentric positioning
WO2009022585A1 (en) Rotary tool and bit oscillation suppressing member
TWI258408B (en) Improved structure for driving tools
KR200430067Y1 (en) saw

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees