GB8414868D0 - Hole cutter - Google Patents

Hole cutter

Info

Publication number
GB8414868D0
GB8414868D0 GB848414868A GB8414868A GB8414868D0 GB 8414868 D0 GB8414868 D0 GB 8414868D0 GB 848414868 A GB848414868 A GB 848414868A GB 8414868 A GB8414868 A GB 8414868A GB 8414868 D0 GB8414868 D0 GB 8414868D0
Authority
GB
United Kingdom
Prior art keywords
hole cutter
cutter
hole
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.)
Granted
Application number
GB848414868A
Other versions
GB2160129A (en
GB2160129B (en
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.)
Omi Kogyo Co Ltd
Original Assignee
Omi Kogyo 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 Omi Kogyo Co Ltd filed Critical Omi Kogyo Co Ltd
Priority to GB08414868A priority Critical patent/GB2160129B/en
Publication of GB8414868D0 publication Critical patent/GB8414868D0/en
Publication of GB2160129A publication Critical patent/GB2160129A/en
Application granted granted Critical
Publication of GB2160129B publication Critical patent/GB2160129B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/04—Drills for trepanning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/14—Configuration of the cutting part, i.e. the main cutting edges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/40—Flutes, i.e. chip conveying grooves
    • B23B2251/408—Spiral grooves
GB08414868A 1984-06-11 1984-06-11 Hole cutter Expired GB2160129B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08414868A GB2160129B (en) 1984-06-11 1984-06-11 Hole cutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08414868A GB2160129B (en) 1984-06-11 1984-06-11 Hole cutter

Publications (3)

Publication Number Publication Date
GB8414868D0 true GB8414868D0 (en) 1984-07-18
GB2160129A GB2160129A (en) 1985-12-18
GB2160129B GB2160129B (en) 1987-09-16

Family

ID=10562255

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08414868A Expired GB2160129B (en) 1984-06-11 1984-06-11 Hole cutter

Country Status (1)

Country Link
GB (1) GB2160129B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2278793B (en) * 1994-05-10 1996-08-21 Bradford Tool And Gauge Ltd Hole cutting tool
WO2016205335A1 (en) * 2015-06-17 2016-12-22 Stryker European Holdings I, Llc Surgical instrument with ultrasonic tip for fibrous tissue removal

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3609056A (en) * 1969-06-05 1971-09-28 Everett D Hougen Hole cutter
BE788401A (en) * 1971-12-29 1973-03-05 Hougen Everett D ROTARY CUTTING TOOL
US4322188A (en) * 1980-09-02 1982-03-30 Hougen Everett D Annular hole cutter
JPS5854921B2 (en) * 1980-12-10 1983-12-07 株式会社ミヤナガ core drill

Also Published As

Publication number Publication date
GB2160129A (en) 1985-12-18
GB2160129B (en) 1987-09-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20030611