WO2001076794A1 - Drill with improved cutting insert formation - Google Patents
Drill with improved cutting insert formation Download PDFInfo
- Publication number
- WO2001076794A1 WO2001076794A1 PCT/SE2001/000795 SE0100795W WO0176794A1 WO 2001076794 A1 WO2001076794 A1 WO 2001076794A1 SE 0100795 W SE0100795 W SE 0100795W WO 0176794 A1 WO0176794 A1 WO 0176794A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- drill
- cutting edges
- radius
- tip
- cutting
- 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)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL357764A PL196746B1 (en) | 2000-04-11 | 2001-04-09 | Drill with improved cutting insert formation |
US10/257,267 US7393163B2 (en) | 2000-04-11 | 2001-04-09 | Drill with improved cutting insert formation |
EP01920085A EP1280625B1 (en) | 2000-04-11 | 2001-04-09 | Drill with improved cutting insert formation |
DE60131158T DE60131158T2 (en) | 2000-04-11 | 2001-04-09 | DRILL WITH IMPROVED CUTTING INSERT INFORMATION |
JP2001574299A JP2003530224A (en) | 2000-04-11 | 2001-04-09 | Drill with improved cutting insert configuration |
BRPI0110000-9A BR0110000B1 (en) | 2000-04-11 | 2001-04-09 | drill with improved cutting insert formation. |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0001347-4 | 2000-04-11 | ||
SE0001347A SE519575C2 (en) | 2000-04-11 | 2000-04-11 | Metal-cutting drill has a tip formed of cutting edges of a specific geometry designed to optimise metal cutting speed |
SE0100646A SE523702C2 (en) | 2000-04-11 | 2001-02-26 | Metal-cutting drill has a tip formed of cutting edges of a specific geometry designed to optimise metal cutting speed |
SE0100646-9 | 2001-02-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001076794A1 true WO2001076794A1 (en) | 2001-10-18 |
Family
ID=26655069
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/SE2001/000795 WO2001076794A1 (en) | 2000-04-11 | 2001-04-09 | Drill with improved cutting insert formation |
Country Status (12)
Country | Link |
---|---|
US (1) | US7393163B2 (en) |
EP (1) | EP1280625B1 (en) |
JP (2) | JP2003530224A (en) |
KR (1) | KR100676241B1 (en) |
CN (1) | CN1213830C (en) |
AT (1) | ATE376900T1 (en) |
BR (1) | BR0110000B1 (en) |
DE (1) | DE60131158T2 (en) |
PL (1) | PL196746B1 (en) |
RU (1) | RU2277458C2 (en) |
SE (2) | SE519575C2 (en) |
WO (1) | WO2001076794A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1297921A1 (en) * | 2001-10-01 | 2003-04-02 | Sandvik Aktiebolag | Cutting insert for chip removing machining |
DE10204105A1 (en) * | 2002-02-01 | 2003-08-28 | Kennametal Inc | Rotary cutting tool |
JP2003291014A (en) * | 2002-03-29 | 2003-10-14 | Mitsubishi Materials Corp | Throwaway type drill |
WO2007144098A2 (en) * | 2006-06-14 | 2007-12-21 | Audi Ag | Drilling tool, particularly for metallic materials |
USD1009108S1 (en) | 2020-09-21 | 2023-12-26 | Kyocera Unimerco Tooling A/S | Drill |
Families Citing this family (28)
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 (en) * | 2000-04-11 | 2003-03-18 | Sandvik Ab | Metal-cutting drill has a tip formed of cutting edges of a specific geometry designed to optimise metal cutting speed |
DE10333340A1 (en) * | 2003-07-23 | 2005-02-17 | Kennametal Inc. | Drill tool, comprising coolant ducts arranged parallel to central axis with outlets positioned in cutting grooves |
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 |
WO2006021995A1 (en) * | 2004-08-25 | 2006-03-02 | Mitsubishi Materials Corporation | Excavating tool and steel pipe forepoling method |
US8272815B2 (en) * | 2005-10-03 | 2012-09-25 | Mitsubishi Materials Corporation | Boring tool and method of boring pilot hole |
US7905687B2 (en) * | 2007-01-16 | 2011-03-15 | Tdy Industries, Inc. | Cutting insert, tool holder, and related method |
SE531363C2 (en) * | 2007-03-30 | 2009-03-10 | Seco Tools Ab | Cutting tool with interchangeable cutting support cassette |
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 (en) * | 2012-04-10 | 2015-05-15 | Beepratte Lab | COMPOSITIONS BASED ON PROBIOTICS AND A BEEPOLLEN / CLAY COMPLEX, THEIR PREPARATION AND THEIR USES IN NUTRITION AND THERAPEUTICS |
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 (en) * | 2014-05-05 | 2015-11-25 | 天津职业技术师范大学 | Cutting edge with constant gradient and unit cutting energy and changing arc radius |
JP6620939B2 (en) * | 2016-04-18 | 2019-12-18 | 株式会社NejiLaw | Cutting tool |
CN106738128A (en) * | 2016-11-24 | 2017-05-31 | 浙江野牛工具有限公司 | The sword carpenter's auger of three groove three |
US20190076932A1 (en) * | 2017-09-14 | 2019-03-14 | Spirit Aerosystems, Inc. | Apparatus and method for minimizing elongation in drilled holes |
CN112077370A (en) | 2019-06-13 | 2020-12-15 | 肯纳金属印度有限公司 | Indexable drill insert |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE440324B (en) * | 1977-12-03 | 1985-07-29 | Ryosuke Hosoi | Twist Drill |
US5049011A (en) * | 1988-12-15 | 1991-09-17 | Cubic Defense Systems Inc. | Rotary boring tool with indexable cutter chips |
US5630681A (en) * | 1992-11-21 | 1997-05-20 | Widia Gmbh | Cutting insert with perpendicular ridges having transverse ribs for chip guiding |
SE510763C2 (en) * | 1996-12-20 | 1999-06-21 | Sandvik Ab | Topic for a drill or a metal cutter for machining |
SE519133C2 (en) * | 1998-10-13 | 2003-01-21 | Sandvik Ab | Drill bits for metal drilling |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
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US422690A (en) * | 1890-03-04 | Paving-block | ||
US4210406A (en) * | 1978-09-01 | 1980-07-01 | Fansteel Inc. | Drill with replaceable inserts |
SE447880B (en) * | 1985-05-17 | 1986-12-22 | Santrade Ltd | DRILL WITH LOSTAGABLE DRILL TIP |
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 (en) * | 1988-06-23 | 1989-12-18 | Sandvik Ab | DRILL |
JP3331220B2 (en) * | 1991-08-23 | 2002-10-07 | エムエムシーコベルコツール株式会社 | Materials for shaft cutting tools |
SE502255C2 (en) * | 1991-12-16 | 1995-09-25 | Sandvik Ab | Drill with chip channels, comprising a first and a second chip feeding zone, of different cross sections |
US5273380A (en) * | 1992-07-31 | 1993-12-28 | Musacchia James E | Drill bit point |
DE9215855U1 (en) * | 1992-11-21 | 1994-03-24 | Krupp Widia Gmbh | Cutting insert |
JPH08507976A (en) * | 1993-06-25 | 1996-08-27 | ケンナメタル インコーポレイテッド | Insert corner geometry for improved surface roughness |
DE4339245A1 (en) * | 1993-11-18 | 1995-05-24 | Hilti Ag | Twist drill |
IL108995A (en) * | 1994-03-16 | 1996-12-05 | Iscar Ltd | Exchangeable cutting insert |
SE509224C2 (en) * | 1994-05-19 | 1998-12-21 | Sandvik Ab | Inserts |
US5918105A (en) * | 1994-12-12 | 1999-06-29 | Black & Decker Inc. | Cutting tools for drilling concrete, aggregate, masonry or the like materials |
SE509207C2 (en) * | 1995-05-04 | 1998-12-14 | Seco Tools Ab | Tools for cutting machining |
SE507827C2 (en) * | 1996-05-02 | 1998-07-20 | Sandvik Ab | Drill |
SE511429C2 (en) * | 1996-09-13 | 1999-09-27 | Seco Tools Ab | Tools, cutting part, tool body for cutting machining and method of mounting cutting part to tool body |
SE512253C2 (en) * | 1997-06-30 | 2000-02-21 | Sandvik Ab | Inserts |
SE516735C2 (en) * | 1998-06-05 | 2002-02-26 | Sandvik Ab | Inserts for copy turning |
US6224302B1 (en) * | 1999-02-10 | 2001-05-01 | Cole Carbide Industries, Inc. | Spade drill |
SE9903685L (en) * | 1999-10-14 | 2001-04-15 | Seco Tools Ab | Tools for rotary cutting machining, tool tip and method for making the tool tip |
JP2001341020A (en) * | 2000-03-30 | 2001-12-11 | Hitachi Tool Engineering Ltd | Drilling tool |
SE519575C2 (en) * | 2000-04-11 | 2003-03-18 | Sandvik Ab | Metal-cutting drill has a tip formed of cutting edges of a specific geometry designed to optimise metal cutting speed |
JP3450278B2 (en) * | 2000-07-24 | 2003-09-22 | 三菱マテリアル神戸ツールズ株式会社 | Drill |
US6485235B1 (en) * | 2001-05-08 | 2002-11-26 | Allied Machine & Engineering Corp. | Cutting tool assembly with replaceable cutting head |
KR20030084082A (en) * | 2002-04-24 | 2003-11-01 | 고성림 | Step drill for burr minimization in drilling |
-
2000
- 2000-04-11 SE SE0001347A patent/SE519575C2/en not_active IP Right Cessation
-
2001
- 2001-02-26 SE SE0100646A patent/SE523702C2/en not_active IP Right Cessation
- 2001-04-09 DE DE60131158T patent/DE60131158T2/en not_active Expired - Lifetime
- 2001-04-09 US US10/257,267 patent/US7393163B2/en not_active Expired - Fee Related
- 2001-04-09 KR KR1020027013660A patent/KR100676241B1/en active IP Right Grant
- 2001-04-09 AT AT01920085T patent/ATE376900T1/en not_active IP Right Cessation
- 2001-04-09 RU RU2002128606/02A patent/RU2277458C2/en not_active IP Right Cessation
- 2001-04-09 PL PL357764A patent/PL196746B1/en unknown
- 2001-04-09 WO PCT/SE2001/000795 patent/WO2001076794A1/en active IP Right Grant
- 2001-04-09 CN CNB018078680A patent/CN1213830C/en not_active Expired - Fee Related
- 2001-04-09 EP EP01920085A patent/EP1280625B1/en not_active Expired - Lifetime
- 2001-04-09 JP JP2001574299A patent/JP2003530224A/en not_active Withdrawn
- 2001-04-09 BR BRPI0110000-9A patent/BR0110000B1/en not_active IP Right Cessation
-
2008
- 2008-09-02 JP JP2008224798A patent/JP2009000811A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE440324B (en) * | 1977-12-03 | 1985-07-29 | Ryosuke Hosoi | Twist Drill |
US5049011A (en) * | 1988-12-15 | 1991-09-17 | Cubic Defense Systems Inc. | Rotary boring tool with indexable cutter chips |
US5630681A (en) * | 1992-11-21 | 1997-05-20 | Widia Gmbh | Cutting insert with perpendicular ridges having transverse ribs for chip guiding |
SE510763C2 (en) * | 1996-12-20 | 1999-06-21 | Sandvik Ab | Topic for a drill or a metal cutter for machining |
SE519133C2 (en) * | 1998-10-13 | 2003-01-21 | Sandvik Ab | Drill bits for metal drilling |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1297921A1 (en) * | 2001-10-01 | 2003-04-02 | Sandvik Aktiebolag | Cutting insert for chip removing machining |
DE10204105A1 (en) * | 2002-02-01 | 2003-08-28 | Kennametal Inc | Rotary cutting tool |
JP2003291014A (en) * | 2002-03-29 | 2003-10-14 | Mitsubishi Materials Corp | Throwaway type drill |
WO2007144098A2 (en) * | 2006-06-14 | 2007-12-21 | Audi Ag | Drilling tool, particularly for metallic materials |
WO2007144098A3 (en) * | 2006-06-14 | 2008-04-10 | Audi Ag | Drilling tool, particularly for metallic materials |
USD1009108S1 (en) | 2020-09-21 | 2023-12-26 | Kyocera Unimerco Tooling A/S | Drill |
Also Published As
Publication number | Publication date |
---|---|
EP1280625A1 (en) | 2003-02-05 |
CN1422196A (en) | 2003-06-04 |
BR0110000B1 (en) | 2009-12-01 |
SE523702C2 (en) | 2004-05-11 |
JP2003530224A (en) | 2003-10-14 |
ATE376900T1 (en) | 2007-11-15 |
CN1213830C (en) | 2005-08-10 |
US7393163B2 (en) | 2008-07-01 |
SE0001347L (en) | 2001-10-12 |
DE60131158D1 (en) | 2007-12-13 |
SE0100646D0 (en) | 2001-02-26 |
SE0100646L (en) | 2002-08-27 |
SE519575C2 (en) | 2003-03-18 |
JP2009000811A (en) | 2009-01-08 |
PL357764A1 (en) | 2004-07-26 |
KR100676241B1 (en) | 2007-01-30 |
DE60131158T2 (en) | 2008-08-07 |
US20040042859A1 (en) | 2004-03-04 |
BR0110000A (en) | 2003-05-27 |
EP1280625B1 (en) | 2007-10-31 |
SE0001347D0 (en) | 2000-04-11 |
RU2277458C2 (en) | 2006-06-10 |
KR20020091197A (en) | 2002-12-05 |
PL196746B1 (en) | 2008-01-31 |
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