FR3011267B1 - Plaquette de coupe et outil de percage associe - Google Patents

Plaquette de coupe et outil de percage associe

Info

Publication number
FR3011267B1
FR3011267B1 FR1359531A FR1359531A FR3011267B1 FR 3011267 B1 FR3011267 B1 FR 3011267B1 FR 1359531 A FR1359531 A FR 1359531A FR 1359531 A FR1359531 A FR 1359531A FR 3011267 B1 FR3011267 B1 FR 3011267B1
Authority
FR
France
Prior art keywords
drilling tool
cutting pad
associated drilling
pad
cutting
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
FR1359531A
Other languages
English (en)
Other versions
FR3011267A1 (fr
Inventor
Francois Defougeres
Sylvain Lamy
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.)
Diager SAS
Original Assignee
Diager 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 Diager SAS filed Critical Diager SAS
Priority to FR1359531A priority Critical patent/FR3011267B1/fr
Publication of FR3011267A1 publication Critical patent/FR3011267A1/fr
Application granted granted Critical
Publication of FR3011267B1 publication Critical patent/FR3011267B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
    • E21B10/58—Chisel-type inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/02—Twist drills
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/44—Bits with helical conveying portion, e.g. screw type bits; Augers with leading portion or with detachable parts
    • E21B10/445—Bits with helical conveying portion, e.g. screw type bits; Augers with leading portion or with detachable parts percussion type, e.g. for masonry
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2226/00—Materials of tools or workpieces not comprising a metal
    • B23B2226/75—Stone, rock or concrete
    • 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
    • B23B2251/18—Configuration of the drill point
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/20—Number of cutting edges
    • B23B2251/202—Three 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
    • B23B2251/50—Drilling tools comprising cutting inserts

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Drilling Tools (AREA)
FR1359531A 2013-10-02 2013-10-02 Plaquette de coupe et outil de percage associe Active FR3011267B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1359531A FR3011267B1 (fr) 2013-10-02 2013-10-02 Plaquette de coupe et outil de percage associe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1359531A FR3011267B1 (fr) 2013-10-02 2013-10-02 Plaquette de coupe et outil de percage associe

Publications (2)

Publication Number Publication Date
FR3011267A1 FR3011267A1 (fr) 2015-04-03
FR3011267B1 true FR3011267B1 (fr) 2017-12-01

Family

ID=49620188

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1359531A Active FR3011267B1 (fr) 2013-10-02 2013-10-02 Plaquette de coupe et outil de percage associe

Country Status (1)

Country Link
FR (1) FR3011267B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106270665A (zh) * 2016-09-20 2017-01-04 方大控股有限公司 一种三角合金刀头

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10006932A1 (de) * 2000-02-16 2001-08-23 Hilti Ag Bohrwerkzeug für Gestein
DE20314813U1 (de) * 2003-09-24 2004-03-04 Berner Gmbh Bohrer mit sternförmigem Hartmetalleinsatz
DE202007002120U1 (de) * 2007-02-08 2008-06-19 Illinois Tool Works Inc., Glenview Gesteinsbohrer
DE102008022899A1 (de) * 2008-05-08 2009-11-19 Drebo Werkzeugfabrik Gmbh Bohrer

Also Published As

Publication number Publication date
FR3011267A1 (fr) 2015-04-03

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