GB2084057B - Deep hole drill bit manufacture and use thereof - Google Patents

Deep hole drill bit manufacture and use thereof

Info

Publication number
GB2084057B
GB2084057B GB8128878A GB8128878A GB2084057B GB 2084057 B GB2084057 B GB 2084057B GB 8128878 A GB8128878 A GB 8128878A GB 8128878 A GB8128878 A GB 8128878A GB 2084057 B GB2084057 B GB 2084057B
Authority
GB
United Kingdom
Prior art keywords
drill bit
deep hole
hole drill
bit manufacture
manufacture
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
Application number
GB8128878A
Other versions
GB2084057A (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 GB8128878A priority Critical patent/GB2084057B/en
Publication of GB2084057A publication Critical patent/GB2084057A/en
Application granted granted Critical
Publication of GB2084057B publication Critical patent/GB2084057B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/0042—Devices for removing chips
    • B23Q11/005—Devices for removing chips by blowing
    • 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
    • B23B51/0486—Drills for trepanning with lubricating or cooling equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/0009—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts
    • B23Q1/0018—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts comprising hydraulic means
    • B23Q1/0027—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts comprising hydraulic means between moving parts between which an uninterrupted energy-transfer connection is maintained
    • B23Q1/0036—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts comprising hydraulic means between moving parts between which an uninterrupted energy-transfer connection is maintained one of those parts being a tool
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/06—Drills with lubricating or cooling equipment
    • B23B51/063—Deep hole drills, e.g. ejector drills
    • B23B51/066—Gun drills

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
GB8128878A 1980-09-24 1981-09-24 Deep hole drill bit manufacture and use thereof Expired GB2084057B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8128878A GB2084057B (en) 1980-09-24 1981-09-24 Deep hole drill bit manufacture and use thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8030809 1980-09-24
GB8128878A GB2084057B (en) 1980-09-24 1981-09-24 Deep hole drill bit manufacture and use thereof

Publications (2)

Publication Number Publication Date
GB2084057A GB2084057A (en) 1982-04-07
GB2084057B true GB2084057B (en) 1985-01-16

Family

ID=26276970

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8128878A Expired GB2084057B (en) 1980-09-24 1981-09-24 Deep hole drill bit manufacture and use thereof

Country Status (1)

Country Link
GB (1) GB2084057B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0097428A3 (en) * 1982-05-21 1985-09-18 Bijur Lubricating Corporation Drill bit and manufacture thereof
US4770570A (en) * 1985-04-19 1988-09-13 Cbc Industries, Inc. Gun drill coolant bushing
EP0332328B1 (en) * 1988-03-03 1992-09-16 Yoshino Seiki Inc. Mist-spouting type drilling device
GB0315944D0 (en) * 2003-07-08 2003-08-13 British Nuclear Fuels Plc Dry drilling

Also Published As

Publication number Publication date
GB2084057A (en) 1982-04-07

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Legal Events

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