PT1124662E - Pastilha de corte de metal duro para utilizacao numa broca - Google Patents
Pastilha de corte de metal duro para utilizacao numa brocaInfo
- Publication number
- PT1124662E PT1124662E PT99971362T PT99971362T PT1124662E PT 1124662 E PT1124662 E PT 1124662E PT 99971362 T PT99971362 T PT 99971362T PT 99971362 T PT99971362 T PT 99971362T PT 1124662 E PT1124662 E PT 1124662E
- Authority
- PT
- Portugal
- Prior art keywords
- primary
- drill
- metal cutting
- hard
- cutting tip
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/0002—Drills with connected cutting heads, e.g. with non-exchangeable cutting heads; Drills with a single insert extending across the rotational axis and having at least two radially extending cutting edges in the working position
- B23B51/0003—Drills with connected cutting heads, e.g. with non-exchangeable cutting heads; Drills with a single insert extending across the rotational axis and having at least two radially extending cutting edges in the working position with exchangeable heads or inserts
- B23B51/00035—Spade drills
-
- 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
- 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
- B23B2251/04—Angles, e.g. cutting angles
-
- 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
- B23B2251/50—Drilling tools comprising cutting inserts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/89—Tool or Tool with support
- Y10T408/909—Having peripherally spaced cutting edges
- Y10T408/9093—Each formed by a pair of axially facing facets
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/89—Tool or Tool with support
- Y10T408/909—Having peripherally spaced cutting edges
- Y10T408/9095—Having peripherally spaced cutting edges with axially extending relief channel
- Y10T408/9097—Spiral channel
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling Tools (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Earth Drilling (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29819388U DE29819388U1 (de) | 1998-10-30 | 1998-10-30 | Hartmetallschneidplatte für den Einsatz an einem Bohrer |
Publications (1)
Publication Number | Publication Date |
---|---|
PT1124662E true PT1124662E (pt) | 2003-12-31 |
Family
ID=8064633
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT99971362T PT1124662E (pt) | 1998-10-30 | 1999-10-28 | Pastilha de corte de metal duro para utilizacao numa broca |
Country Status (8)
Country | Link |
---|---|
US (1) | US6629805B1 (pt) |
EP (1) | EP1124662B1 (pt) |
AT (1) | ATE246562T1 (pt) |
DE (2) | DE29819388U1 (pt) |
DK (1) | DK1124662T3 (pt) |
ES (1) | ES2203250T3 (pt) |
PT (1) | PT1124662E (pt) |
WO (1) | WO2000025967A1 (pt) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29904056U1 (de) * | 1999-03-05 | 1999-06-02 | Drebo Werkzeugfabrik Gmbh, 88361 Altshausen | Steinbohrer |
AT4252U1 (de) * | 2000-02-14 | 2001-04-25 | Plansee Tizit Ag | Bohrer zum bohren von gestein |
DE10006932A1 (de) * | 2000-02-16 | 2001-08-23 | Hilti Ag | Bohrwerkzeug für Gestein |
DE20021710U1 (de) * | 2000-12-22 | 2001-03-22 | Drebo Werkzeugfabrik Gmbh, 88361 Altshausen | Gesteinsbohrer |
AT5577U1 (de) | 2001-07-02 | 2002-08-26 | Plansee Tizit Ag | Bohrer zum bohren von gestein |
LU90862B1 (de) | 2001-12-17 | 2003-06-18 | Cerametal Sarl | Schlag-oder Hammerbohrer |
GB0201197D0 (en) * | 2002-01-19 | 2002-03-06 | Armeg Ltd | Tile cutting attachment |
CA2490052C (en) * | 2002-06-27 | 2010-04-06 | Allied Machine & Engineering Corp. | Spur point drill insert |
US6902359B2 (en) * | 2003-03-21 | 2005-06-07 | Allied Machine & Engineering Corp. | Drill insert with controlled contact clearance |
GB2404889A (en) * | 2003-08-12 | 2005-02-16 | Black & Decker Inc | A cutting plate for a drill bit |
US7540696B1 (en) * | 2004-01-15 | 2009-06-02 | Century Tool & Design, Inc. | Spot drilling insert |
DE202006003539U1 (de) | 2006-03-03 | 2006-05-04 | Illinois Tool Works Inc., Glenview | Gesteinsbohrer |
JP5358806B2 (ja) * | 2007-05-23 | 2013-12-04 | Uht株式会社 | ドリル |
US8550389B2 (en) * | 2008-07-25 | 2013-10-08 | Alstom Technology Ltd | Imp mill having a uniform wear hammer arrangement |
WO2010055559A1 (ja) * | 2008-11-12 | 2010-05-20 | Next I&D株式会社 | ドリル |
US7861807B2 (en) * | 2008-12-03 | 2011-01-04 | Black & Decker Inc. | Drill bit including one piece cutting head |
IL197620A (en) * | 2009-03-16 | 2010-12-30 | Aharon Ravitz | Method of reinforcing a waffle-structure ceiling and ceiling reinforced thereby |
US9539652B2 (en) * | 2010-04-30 | 2017-01-10 | Kennametal Inc. | Rotary cutting tool having PCD cutting tip |
CN107584161A (zh) * | 2010-10-19 | 2018-01-16 | 钴碳化钨硬质合金公司 | 用于旋转切削刀具的pcd切削刃尖和形成该刀具的方法 |
WO2012159947A2 (de) * | 2011-05-24 | 2012-11-29 | Robert Bosch Gmbh | Gesteinsbohrer mit freistichen |
DE202011050277U1 (de) | 2011-05-30 | 2012-07-04 | Gerhard Bockholt | Bohrwerkzeug |
KR101406612B1 (ko) | 2012-04-27 | 2014-06-11 | 한국야금 주식회사 | 인덱서블 드릴 인서트 |
CN105033329A (zh) * | 2015-08-27 | 2015-11-11 | 苏州阿诺精密切削技术股份有限公司 | 用于加工难断屑材料的麻花钻 |
US11679442B2 (en) | 2018-06-22 | 2023-06-20 | Maestro Logistics, Llc | Drill bit and method for making a drill bit |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4209275A (en) * | 1978-10-30 | 1980-06-24 | Kim Joo B | Twist drill |
US4602900A (en) * | 1979-10-01 | 1986-07-29 | Arpaio Jr Jerry | Micro drill with modified drill point |
US4561813A (en) * | 1983-06-06 | 1985-12-31 | M. A. Ford Mfg. Co., Inc. | Drill |
US4968193A (en) * | 1986-08-18 | 1990-11-06 | Black & Decker Corporation | Self-centering drill bit with pilot tip |
US5273380A (en) * | 1992-07-31 | 1993-12-28 | Musacchia James E | Drill bit point |
GB2303810A (en) * | 1995-07-29 | 1997-03-05 | Black & Decker Inc | Masonry drill bit |
GB2318072A (en) * | 1996-09-21 | 1998-04-15 | Plansee Tizit Gmbh | Masonry bit |
DE19734093A1 (de) * | 1996-11-11 | 1998-05-14 | Hawera Probst Gmbh | Gesteinsbohrer |
-
1998
- 1998-10-30 DE DE29819388U patent/DE29819388U1/de not_active Expired - Lifetime
-
1999
- 1999-10-28 AT AT99971362T patent/ATE246562T1/de active
- 1999-10-28 ES ES99971362T patent/ES2203250T3/es not_active Expired - Lifetime
- 1999-10-28 EP EP99971362A patent/EP1124662B1/de not_active Expired - Lifetime
- 1999-10-28 WO PCT/EP1999/008195 patent/WO2000025967A1/de active IP Right Grant
- 1999-10-28 DK DK99971362T patent/DK1124662T3/da active
- 1999-10-28 PT PT99971362T patent/PT1124662E/pt unknown
- 1999-10-28 US US09/807,568 patent/US6629805B1/en not_active Expired - Fee Related
- 1999-10-28 DE DE59906538T patent/DE59906538D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1124662B1 (de) | 2003-08-06 |
ES2203250T3 (es) | 2004-04-01 |
EP1124662A1 (de) | 2001-08-22 |
DE59906538D1 (de) | 2003-09-11 |
WO2000025967A1 (de) | 2000-05-11 |
ATE246562T1 (de) | 2003-08-15 |
US6629805B1 (en) | 2003-10-07 |
DE29819388U1 (de) | 1999-09-02 |
DK1124662T3 (da) | 2003-11-17 |
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