GB0222773D0 - Countersink bit assembly - Google Patents

Countersink bit assembly

Info

Publication number
GB0222773D0
GB0222773D0 GB0222773A GB0222773A GB0222773D0 GB 0222773 D0 GB0222773 D0 GB 0222773D0 GB 0222773 A GB0222773 A GB 0222773A GB 0222773 A GB0222773 A GB 0222773A GB 0222773 D0 GB0222773 D0 GB 0222773D0
Authority
GB
United Kingdom
Prior art keywords
bit assembly
countersink bit
countersink
assembly
bit
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.)
Withdrawn
Application number
GB0222773A
Other versions
GB2393676A (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB0222773A priority Critical patent/GB2393676A/en
Publication of GB0222773D0 publication Critical patent/GB0222773D0/en
Publication of GB2393676A publication Critical patent/GB2393676A/en
Withdrawn legal-status Critical Current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
    • B23B51/10—Bits for countersinking
    • B23B51/108—Bits for countersinking having a centering drill

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
GB0222773A 2002-10-02 2002-10-02 Bit attachment adapted to create a countersink chamfer Withdrawn GB2393676A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0222773A GB2393676A (en) 2002-10-02 2002-10-02 Bit attachment adapted to create a countersink chamfer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0222773A GB2393676A (en) 2002-10-02 2002-10-02 Bit attachment adapted to create a countersink chamfer

Publications (2)

Publication Number Publication Date
GB0222773D0 true GB0222773D0 (en) 2002-11-06
GB2393676A GB2393676A (en) 2004-04-07

Family

ID=9945120

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0222773A Withdrawn GB2393676A (en) 2002-10-02 2002-10-02 Bit attachment adapted to create a countersink chamfer

Country Status (1)

Country Link
GB (1) GB2393676A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103537734A (en) * 2012-07-12 2014-01-29 李仕清 Composite blade center bit or composite blade countersink bit
DE102017210986B4 (en) * 2017-06-28 2024-01-18 Kennametal Inc. reducing sleeve

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB594312A (en) * 1945-01-17 1947-11-07 Marcus & Co Aktiebolag Improvements in or relating to boring and countersinking tools
GB570098A (en) * 1943-12-13 1945-06-21 John Gascoigne Hopewell Improvements in centre and like drills
GB570099A (en) * 1943-12-18 1945-06-21 Aubrey Evelyn Taylor A combined twist drill and countersinking or counterboring attachment
US3838937A (en) * 1973-01-26 1974-10-01 R Hawley Combination drill and counterbore
GB2246530A (en) * 1990-08-01 1992-02-05 Richard Louis Mitchell Countersink collar

Also Published As

Publication number Publication date
GB2393676A (en) 2004-04-07

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)