FR2928283B1 - DRILL BIT WITH MACHINING PADS - Google Patents

DRILL BIT WITH MACHINING PADS

Info

Publication number
FR2928283B1
FR2928283B1 FR0801230A FR0801230A FR2928283B1 FR 2928283 B1 FR2928283 B1 FR 2928283B1 FR 0801230 A FR0801230 A FR 0801230A FR 0801230 A FR0801230 A FR 0801230A FR 2928283 B1 FR2928283 B1 FR 2928283B1
Authority
FR
France
Prior art keywords
drill bit
pads
machining
machining pads
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.)
Active
Application number
FR0801230A
Other languages
French (fr)
Other versions
FR2928283A1 (en
Inventor
Gerard Cheronneau
Xavier Verdie
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR0801230A priority Critical patent/FR2928283B1/en
Publication of FR2928283A1 publication Critical patent/FR2928283A1/en
Application granted granted Critical
Publication of FR2928283B1 publication Critical patent/FR2928283B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B23B51/0486—Drills for trepanning with lubricating or cooling equipment
    • B23B51/0493—Drills for trepanning with lubricating or cooling equipment with exchangeable cutting inserts, e.g. able to be clamped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/18—Configuration of the drill point
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2270/00—Details of turning, boring or drilling machines, processes or tools not otherwise provided for
    • B23B2270/12—Centering of two components relative to one another
    • 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
FR0801230A 2008-03-06 2008-03-06 DRILL BIT WITH MACHINING PADS Active FR2928283B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0801230A FR2928283B1 (en) 2008-03-06 2008-03-06 DRILL BIT WITH MACHINING PADS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0801230A FR2928283B1 (en) 2008-03-06 2008-03-06 DRILL BIT WITH MACHINING PADS

Publications (2)

Publication Number Publication Date
FR2928283A1 FR2928283A1 (en) 2009-09-11
FR2928283B1 true FR2928283B1 (en) 2010-05-21

Family

ID=40193526

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0801230A Active FR2928283B1 (en) 2008-03-06 2008-03-06 DRILL BIT WITH MACHINING PADS

Country Status (1)

Country Link
FR (1) FR2928283B1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4373839A (en) * 1979-10-02 1983-02-15 Mitsubishi Kinzoku Kabushiki Kaisha Drill bit
SE528820C2 (en) * 2004-12-14 2007-02-20 Seco Tools Ab Drilling tool with adjustable cassette

Also Published As

Publication number Publication date
FR2928283A1 (en) 2009-09-11

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