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ATE477895T1 - DRILL - Google Patents

DRILL

Info

Publication number
ATE477895T1
ATE477895T1 AT03014658T AT03014658T ATE477895T1 AT E477895 T1 ATE477895 T1 AT E477895T1 AT 03014658 T AT03014658 T AT 03014658T AT 03014658 T AT03014658 T AT 03014658T AT E477895 T1 ATE477895 T1 AT E477895T1
Authority
AT
Austria
Prior art keywords
drill
drilling
support
drills
restricts
Prior art date
Application number
AT03014658T
Other languages
German (de)
Inventor
Wolfgang Plavac
Peter Maier
Original Assignee
Tts Tooltechnic Systems Ag
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 Tts Tooltechnic Systems Ag filed Critical Tts Tooltechnic Systems Ag
Application granted granted Critical
Publication of ATE477895T1 publication Critical patent/ATE477895T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G15/00—Boring or turning tools; Augers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Drilling Tools (AREA)

Abstract

The drill (1) has a drill head (4) with main cutters (9) aligned towards the work piece, on a lateral plane to the axial line of the tool to lift chips from the actual bottom of the drilling during working. A blade (20) restricts the chip thickness, at a bottom support surface (19) to support the drill at the bottom of the drilling as it drills through.
AT03014658T 2002-09-03 2003-06-27 DRILL ATE477895T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10240503A DE10240503B4 (en) 2002-09-03 2002-09-03 drill

Publications (1)

Publication Number Publication Date
ATE477895T1 true ATE477895T1 (en) 2010-09-15

Family

ID=31502288

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03014658T ATE477895T1 (en) 2002-09-03 2003-06-27 DRILL

Country Status (3)

Country Link
EP (1) EP1396319B1 (en)
AT (1) ATE477895T1 (en)
DE (2) DE10240503B4 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7648316B2 (en) * 2006-01-26 2010-01-19 Wolfcraft, Gmbh Forstner drill bit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2142621B1 (en) * 1971-06-22 1973-05-25 Goude Jules
DE2636182A1 (en) * 1976-08-11 1978-02-16 Iscar Ltd Spade bit for large cylindrical holes - has hard metal acute angle cutting faces defining projecting tracer points
DE8808954U1 (en) * 1987-06-15 1988-09-22 Gustav Weber Schlagringwerkzeug-Fabrik, 5600 Wuppertal drill
DE10013738A1 (en) * 2000-03-20 2001-10-11 Tigra Hartstoff Gmbh Cylinder drill with carbide cutting edges
DE20020580U1 (en) * 2000-12-05 2001-02-15 Fassaden-Praktiker H. NEUKAM GmbH, 95213 Münchberg Drills, in particular for wood

Also Published As

Publication number Publication date
DE10240503B4 (en) 2004-12-16
EP1396319A2 (en) 2004-03-10
DE10240503A1 (en) 2004-03-18
DE50312992D1 (en) 2010-09-30
EP1396319A3 (en) 2007-08-29
EP1396319B1 (en) 2010-08-18

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