FR324829A - Un foret perfectionné - Google Patents

Un foret perfectionné

Info

Publication number
FR324829A
FR324829A FR324829A FR324829DA FR324829A FR 324829 A FR324829 A FR 324829A FR 324829 A FR324829 A FR 324829A FR 324829D A FR324829D A FR 324829DA FR 324829 A FR324829 A FR 324829A
Authority
FR
France
Prior art keywords
advanced drill
drill
advanced
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
FR324829A
Other languages
English (en)
French (fr)
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.)
PLATT FRERES SOC
Original Assignee
PLATT FRERES SOC
Filing date
Publication date
Application filed by PLATT FRERES SOC filed Critical PLATT FRERES SOC
Application granted granted Critical
Publication of FR324829A publication Critical patent/FR324829A/fr
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
    • B23B51/02—Twist drills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2240/00—Details of connections of tools or workpieces
    • B23B2240/08—Brazed connections
    • 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)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
FR324829A 1902-08-26 Un foret perfectionné Expired FR324829A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR324829T

Publications (1)

Publication Number Publication Date
FR324829A true FR324829A (fr) 1903-04-11

Family

ID=8890432

Family Applications (1)

Application Number Title Priority Date Filing Date
FR324829A Expired FR324829A (fr) 1902-08-26 Un foret perfectionné

Country Status (2)

Country Link
DE (1) DE140799C (enrdf_load_stackoverflow)
FR (1) FR324829A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0599596A1 (en) * 1992-11-24 1994-06-01 De Beers Industrial Diamond Division (Proprietary) Limited Drill bits
EP0891832A1 (de) * 1997-07-17 1999-01-20 Fischerwerke Arthur Fischer GmbH & Co. KG Bohrer
EP2253402A1 (de) * 2009-05-20 2010-11-24 HILTI Aktiengesellschaft Bohrer

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0599596A1 (en) * 1992-11-24 1994-06-01 De Beers Industrial Diamond Division (Proprietary) Limited Drill bits
US5464068A (en) * 1992-11-24 1995-11-07 Najafi-Sani; Mohammad Drill bits
EP0891832A1 (de) * 1997-07-17 1999-01-20 Fischerwerke Arthur Fischer GmbH & Co. KG Bohrer
EP2253402A1 (de) * 2009-05-20 2010-11-24 HILTI Aktiengesellschaft Bohrer

Also Published As

Publication number Publication date
DE140799C (enrdf_load_stackoverflow)

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