SE519575C2 - Borrdkär för metallborrning - Google Patents
Borrdkär för metallborrningInfo
- Publication number
- SE519575C2 SE519575C2 SE0001347A SE0001347A SE519575C2 SE 519575 C2 SE519575 C2 SE 519575C2 SE 0001347 A SE0001347 A SE 0001347A SE 0001347 A SE0001347 A SE 0001347A SE 519575 C2 SE519575 C2 SE 519575C2
- Authority
- SE
- Sweden
- Prior art keywords
- radius
- edge
- cutting
- insert
- drill
- 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
- 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
- B23B51/0004—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 with cutting heads or inserts attached by screw means
-
- 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
- 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
- B23B51/02—Twist drills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2200/00—Details of cutting inserts
- B23B2200/20—Top or side views of the cutting edge
- B23B2200/201—Details of the nose radius and immediately surrounding area
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2251/00—Details of tools for drilling machines
- B23B2251/02—Connections between shanks and removable cutting heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2251/00—Details of tools for drilling machines
- B23B2251/08—Side or plan views of cutting edges
- B23B2251/082—Curved cutting edges
- B23B2251/0825—Curved in the axial direction
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S408/00—Cutting by use of rotating axially moving tool
- Y10S408/713—Tool having detachable cutting edge
-
- 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
- Y10T408/78—Tool of specific diverse material
-
- 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
-
- 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)
- Drilling And Boring (AREA)
- Earth Drilling (AREA)
Priority Applications (14)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0001347A SE519575C2 (sv) | 2000-04-11 | 2000-04-11 | Borrdkär för metallborrning |
SE0100646A SE523702C2 (sv) | 2000-04-11 | 2001-02-26 | Borr med skäreggar vars periferiradie består av cirkelsegment med inbördes olika radier |
PCT/SE2001/000795 WO2001076794A1 (en) | 2000-04-11 | 2001-04-09 | Drill with improved cutting insert formation |
KR1020027013660A KR100676241B1 (ko) | 2000-04-11 | 2001-04-09 | 개선된 커팅인써트 구조를 가지는 드릴 |
CNB018078680A CN1213830C (zh) | 2000-04-11 | 2001-04-09 | 带有结构改进的切削刀片的钻头 |
PL357764A PL196746B1 (pl) | 2000-04-11 | 2001-04-09 | Wiertło z udoskonalonym ukształtowaniem wkładki tnącej |
DE60131158T DE60131158T2 (de) | 2000-04-11 | 2001-04-09 | Bohrer mit verbesserter schneideinsatzformation |
BRPI0110000-9A BR0110000B1 (pt) | 2000-04-11 | 2001-04-09 | broca com aperfeiçoada formação de pastilha de corte. |
US10/257,267 US7393163B2 (en) | 2000-04-11 | 2001-04-09 | Drill with improved cutting insert formation |
AT01920085T ATE376900T1 (de) | 2000-04-11 | 2001-04-09 | Bohrer mit verbesserter schneideinsatzformation |
EP01920085A EP1280625B1 (en) | 2000-04-11 | 2001-04-09 | Drill with improved cutting insert formation |
JP2001574299A JP2003530224A (ja) | 2000-04-11 | 2001-04-09 | 改良された切削インサート形態を備えたドリル |
RU2002128606/02A RU2277458C2 (ru) | 2000-04-11 | 2001-04-09 | Сверло |
JP2008224798A JP2009000811A (ja) | 2000-04-11 | 2008-09-02 | 改良された切削インサート構造を有するドリル |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0001347A SE519575C2 (sv) | 2000-04-11 | 2000-04-11 | Borrdkär för metallborrning |
SE0100646A SE523702C2 (sv) | 2000-04-11 | 2001-02-26 | Borr med skäreggar vars periferiradie består av cirkelsegment med inbördes olika radier |
Publications (3)
Publication Number | Publication Date |
---|---|
SE0001347D0 SE0001347D0 (sv) | 2000-04-11 |
SE0001347L SE0001347L (sv) | 2001-10-12 |
SE519575C2 true SE519575C2 (sv) | 2003-03-18 |
Family
ID=26655069
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0001347A SE519575C2 (sv) | 2000-04-11 | 2000-04-11 | Borrdkär för metallborrning |
SE0100646A SE523702C2 (sv) | 2000-04-11 | 2001-02-26 | Borr med skäreggar vars periferiradie består av cirkelsegment med inbördes olika radier |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0100646A SE523702C2 (sv) | 2000-04-11 | 2001-02-26 | Borr med skäreggar vars periferiradie består av cirkelsegment med inbördes olika radier |
Country Status (12)
Country | Link |
---|---|
US (1) | US7393163B2 (ru) |
EP (1) | EP1280625B1 (ru) |
JP (2) | JP2003530224A (ru) |
KR (1) | KR100676241B1 (ru) |
CN (1) | CN1213830C (ru) |
AT (1) | ATE376900T1 (ru) |
BR (1) | BR0110000B1 (ru) |
DE (1) | DE60131158T2 (ru) |
PL (1) | PL196746B1 (ru) |
RU (1) | RU2277458C2 (ru) |
SE (2) | SE519575C2 (ru) |
WO (1) | WO2001076794A1 (ru) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7018143B2 (en) * | 1996-08-15 | 2006-03-28 | Bitmoore, An Oregon General Partnership | Reduced energy consuming, lateral cutting twist drill |
SE519575C2 (sv) * | 2000-04-11 | 2003-03-18 | Sandvik Ab | Borrdkär för metallborrning |
SE523620C2 (sv) * | 2001-10-01 | 2004-05-04 | Sandvik Ab | Skär för spånavskiljande bearbetning med ytavstrykande eggsegment. |
DE10204105A1 (de) * | 2002-02-01 | 2003-08-28 | Kennametal Inc | Rundlaufschneidwerkzeug |
JP3818196B2 (ja) * | 2002-03-29 | 2006-09-06 | 三菱マテリアル株式会社 | スローアウェイ式ドリル |
DE10333340A1 (de) * | 2003-07-23 | 2005-02-17 | Kennametal Inc. | Bohrer |
US7220083B2 (en) | 2003-10-15 | 2007-05-22 | Tdy Industries, Inc. | Cutting insert for high feed face milling |
US20050105973A1 (en) * | 2003-11-18 | 2005-05-19 | Robbjack Corporation | Variable flute helical-pitch rotary cutting tool |
CN101010482B (zh) * | 2004-08-25 | 2014-04-09 | 三菱综合材料株式会社 | 挖掘工具及钢管超前支护方法 |
EP2871014A3 (en) * | 2005-10-03 | 2015-08-12 | Mitsubishi Materials Corporation | Method of boring pilot hole |
DE102006027552B4 (de) * | 2006-06-14 | 2011-06-01 | Audi Ag | Bohrwerkzeug insbesondere für metallische Werkstoffe |
US7905687B2 (en) * | 2007-01-16 | 2011-03-15 | Tdy Industries, Inc. | Cutting insert, tool holder, and related method |
SE531363C2 (sv) * | 2007-03-30 | 2009-03-10 | Seco Tools Ab | Skärverktyg med utbytbar skärstödjande kassett |
US20090052999A1 (en) * | 2007-08-24 | 2009-02-26 | Aggressive Equipment, Inc. | Cutting insert and method |
US9079260B2 (en) * | 2007-11-01 | 2015-07-14 | GM Global Technology Operations LLC | Polycrystalline diamond cutting tool with coated body |
US7905689B2 (en) * | 2008-05-07 | 2011-03-15 | Tdy Industries, Inc. | Cutting tool system, cutting insert, and tool holder |
US8827606B2 (en) | 2009-02-10 | 2014-09-09 | Kennametal Inc. | Multi-piece drill head and drill including the same |
US8702357B2 (en) | 2009-02-10 | 2014-04-22 | Kennametal Inc. | Multi-piece drill head and drill including the same |
US7976250B2 (en) * | 2009-02-12 | 2011-07-12 | Tdy Industries, Inc. | Double-sided cutting inserts for high feed milling |
US8491234B2 (en) * | 2009-02-12 | 2013-07-23 | TDY Industries, LLC | Double-sided cutting inserts for high feed milling |
US9586264B2 (en) * | 2009-04-28 | 2017-03-07 | Kennametal Inc. | Double-sided cutting insert for drilling tool |
US8807884B2 (en) * | 2009-12-18 | 2014-08-19 | Kennametal Inc. | Tool holder for multiple differently-shaped cutting inserts |
US9539652B2 (en) | 2010-04-30 | 2017-01-10 | Kennametal Inc. | Rotary cutting tool having PCD cutting tip |
US8926237B2 (en) | 2011-07-11 | 2015-01-06 | Kennametal Inc. | Multi-piece twist drill head and twist drill including the same |
FR2989002B1 (fr) * | 2012-04-10 | 2015-05-15 | Beepratte Lab | Compositions a base de probiotiques et d'un complexe beepollen/argile, leur preparation et leurs utilisations en nutrition et therapeutique |
US9283626B2 (en) | 2012-09-25 | 2016-03-15 | Kennametal Inc. | Double-sided cutting inserts with anti-rotation features |
US9011049B2 (en) | 2012-09-25 | 2015-04-21 | Kennametal Inc. | Double-sided cutting inserts with anti-rotation features |
CN105081427A (zh) * | 2014-05-05 | 2015-11-25 | 天津职业技术师范大学 | 一种等梯度等单位切削能不等圆弧半径的切削刃刃口 |
JP6620939B2 (ja) * | 2016-04-18 | 2019-12-18 | 株式会社NejiLaw | 切削用工具 |
CN106738128A (zh) * | 2016-11-24 | 2017-05-31 | 浙江野牛工具有限公司 | 三槽三刃木工钻 |
US20190076932A1 (en) * | 2017-09-14 | 2019-03-14 | Spirit Aerosystems, Inc. | Apparatus and method for minimizing elongation in drilled holes |
CN112077370A (zh) | 2019-06-13 | 2020-12-15 | 肯纳金属印度有限公司 | 可转位钻头刀片 |
USD1009108S1 (en) | 2020-09-21 | 2023-12-26 | Kyocera Unimerco Tooling A/S | Drill |
JP7502725B1 (ja) | 2023-11-29 | 2024-06-19 | 株式会社タンガロイ | 切削工具 |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US422690A (en) * | 1890-03-04 | Paving-block | ||
US4222690A (en) | 1977-12-03 | 1980-09-16 | Ryosuke Hosoi | Drill having cutting edges with the greatest curvature at the central portion thereof |
US4210406A (en) * | 1978-09-01 | 1980-07-01 | Fansteel Inc. | Drill with replaceable inserts |
SE447880B (sv) * | 1985-05-17 | 1986-12-22 | Santrade Ltd | Borr med lostagbar borrspets |
US4817742A (en) * | 1987-08-11 | 1989-04-04 | Kennametal Inc. | Butterfly-type shim having perforations in mid-section thereof and double sandwich braze joint produced therewith |
SE461024B (sv) * | 1988-06-23 | 1989-12-18 | Sandvik Ab | Borr |
DE3842209A1 (de) * | 1988-12-15 | 1990-06-21 | Walter Gmbh Montanwerke | Bohrwerkzeug fuer metallische werkstoffe, kunststoffe und dergl. |
JP3331220B2 (ja) * | 1991-08-23 | 2002-10-07 | エムエムシーコベルコツール株式会社 | 軸物切削工具用素材 |
SE502255C2 (sv) * | 1991-12-16 | 1995-09-25 | Sandvik Ab | Borr med spånkanaler, innefattande en första och en andra spånmatande zon, med olika tvärsnitt |
US5273380A (en) * | 1992-07-31 | 1993-12-28 | Musacchia James E | Drill bit point |
DE9215855U1 (de) * | 1992-11-21 | 1994-03-24 | Widia GmbH, 45145 Essen | Schneideinsatz |
DE4239235A1 (de) * | 1992-11-21 | 1994-05-26 | Krupp Widia Gmbh | Schneideinsatz |
DE706433T1 (de) * | 1993-06-25 | 1996-10-24 | Kennametal Inc | Scheideinsatzeckengeometrie für verbesserten oberflächerauhigkeit |
DE4339245A1 (de) * | 1993-11-18 | 1995-05-24 | Hilti Ag | Spiralbohrer |
IL108995A (en) * | 1994-03-16 | 1996-12-05 | Iscar Ltd | Alternate cutting placement |
SE509224C2 (sv) * | 1994-05-19 | 1998-12-21 | Sandvik Ab | Vändskär |
US5918105A (en) * | 1994-12-12 | 1999-06-29 | Black & Decker Inc. | Cutting tools for drilling concrete, aggregate, masonry or the like materials |
SE509207C2 (sv) * | 1995-05-04 | 1998-12-14 | Seco Tools Ab | Verktyg för skärande bearbetning |
SE507827C2 (sv) * | 1996-05-02 | 1998-07-20 | Sandvik Ab | Borr |
SE511429C2 (sv) * | 1996-09-13 | 1999-09-27 | Seco Tools Ab | Verktyg, skärdel, verktygskropp för skärande bearbetning samt metod för montering av skärdel till verktygskropp |
SE510763C2 (sv) * | 1996-12-20 | 1999-06-21 | Sandvik Ab | Ämne för ett borr eller en pinnfräs för metallbearbetning |
SE512253C2 (sv) * | 1997-06-30 | 2000-02-21 | Sandvik Ab | Vändskär |
SE516735C2 (sv) * | 1998-06-05 | 2002-02-26 | Sandvik Ab | Vändskär för kopiersvarvning |
SE519133C2 (sv) | 1998-10-13 | 2003-01-21 | Sandvik Ab | Borrskär för metallborrning |
US6224302B1 (en) * | 1999-02-10 | 2001-05-01 | Cole Carbide Industries, Inc. | Spade drill |
SE9903685L (sv) * | 1999-10-14 | 2001-04-15 | Seco Tools Ab | Verktyg för roterande skärande bearbetning, verktygsspets samt metod för tillverkning av verktygsspetsen |
JP2001341020A (ja) * | 2000-03-30 | 2001-12-11 | Hitachi Tool Engineering Ltd | 穴あけ工具 |
SE519575C2 (sv) * | 2000-04-11 | 2003-03-18 | Sandvik Ab | Borrdkär för metallborrning |
JP3450278B2 (ja) * | 2000-07-24 | 2003-09-22 | 三菱マテリアル神戸ツールズ株式会社 | ドリル |
US6485235B1 (en) * | 2001-05-08 | 2002-11-26 | Allied Machine & Engineering Corp. | Cutting tool assembly with replaceable cutting head |
KR20030084082A (ko) * | 2002-04-24 | 2003-11-01 | 고성림 | 버형성을 최소화하기 위한 스텝 드릴 |
-
2000
- 2000-04-11 SE SE0001347A patent/SE519575C2/sv not_active IP Right Cessation
-
2001
- 2001-02-26 SE SE0100646A patent/SE523702C2/sv not_active IP Right Cessation
- 2001-04-09 JP JP2001574299A patent/JP2003530224A/ja not_active Withdrawn
- 2001-04-09 PL PL357764A patent/PL196746B1/pl unknown
- 2001-04-09 BR BRPI0110000-9A patent/BR0110000B1/pt not_active IP Right Cessation
- 2001-04-09 RU RU2002128606/02A patent/RU2277458C2/ru not_active IP Right Cessation
- 2001-04-09 EP EP01920085A patent/EP1280625B1/en not_active Expired - Lifetime
- 2001-04-09 DE DE60131158T patent/DE60131158T2/de not_active Expired - Lifetime
- 2001-04-09 CN CNB018078680A patent/CN1213830C/zh not_active Expired - Fee Related
- 2001-04-09 US US10/257,267 patent/US7393163B2/en not_active Expired - Fee Related
- 2001-04-09 AT AT01920085T patent/ATE376900T1/de not_active IP Right Cessation
- 2001-04-09 WO PCT/SE2001/000795 patent/WO2001076794A1/en active IP Right Grant
- 2001-04-09 KR KR1020027013660A patent/KR100676241B1/ko active IP Right Grant
-
2008
- 2008-09-02 JP JP2008224798A patent/JP2009000811A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
BR0110000A (pt) | 2003-05-27 |
JP2003530224A (ja) | 2003-10-14 |
KR100676241B1 (ko) | 2007-01-30 |
KR20020091197A (ko) | 2002-12-05 |
CN1422196A (zh) | 2003-06-04 |
SE0100646L (sv) | 2002-08-27 |
JP2009000811A (ja) | 2009-01-08 |
EP1280625B1 (en) | 2007-10-31 |
BR0110000B1 (pt) | 2009-12-01 |
WO2001076794A1 (en) | 2001-10-18 |
PL357764A1 (en) | 2004-07-26 |
US20040042859A1 (en) | 2004-03-04 |
SE523702C2 (sv) | 2004-05-11 |
US7393163B2 (en) | 2008-07-01 |
SE0001347D0 (sv) | 2000-04-11 |
DE60131158T2 (de) | 2008-08-07 |
PL196746B1 (pl) | 2008-01-31 |
EP1280625A1 (en) | 2003-02-05 |
CN1213830C (zh) | 2005-08-10 |
SE0100646D0 (sv) | 2001-02-26 |
ATE376900T1 (de) | 2007-11-15 |
DE60131158D1 (de) | 2007-12-13 |
RU2277458C2 (ru) | 2006-06-10 |
SE0001347L (sv) | 2001-10-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |