SE9701664L - Borrverktyg - Google Patents

Borrverktyg

Info

Publication number
SE9701664L
SE9701664L SE9701664A SE9701664A SE9701664L SE 9701664 L SE9701664 L SE 9701664L SE 9701664 A SE9701664 A SE 9701664A SE 9701664 A SE9701664 A SE 9701664A SE 9701664 L SE9701664 L SE 9701664L
Authority
SE
Sweden
Prior art keywords
drill
insert
chip
operative
central insert
Prior art date
Application number
SE9701664A
Other languages
English (en)
Other versions
SE511224C2 (sv
SE9701664D0 (sv
Inventor
Fredrik Lamberg
Original Assignee
Seco Tools Ab
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 Seco Tools Ab filed Critical Seco Tools Ab
Priority to SE9701664A priority Critical patent/SE511224C2/sv
Publication of SE9701664D0 publication Critical patent/SE9701664D0/sv
Priority to DE69819239T priority patent/DE69819239T2/de
Priority to EP98850043A priority patent/EP0875322B1/en
Priority to CN98101707A priority patent/CN1120070C/zh
Priority to JP11864098A priority patent/JP4394180B2/ja
Priority to KR1019980015337A priority patent/KR100561562B1/ko
Priority to US09/069,764 priority patent/US6039515A/en
Publication of SE9701664L publication Critical patent/SE9701664L/sv
Publication of SE511224C2 publication Critical patent/SE511224C2/sv

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
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
    • B23B27/141—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness
    • 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
    • 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
    • B23B2251/20—Number of cutting edges
    • B23B2251/204—Four 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
    • B23B2251/40—Flutes, i.e. chip conveying grooves
    • B23B2251/408—Spiral grooves
    • 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
    • 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
    • Y10T407/00—Cutters, for shaping
    • Y10T407/23—Cutters, for shaping including tool having plural alternatively usable 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
    • Y10T408/86—Tool-support with means to permit positioning of the Tool relative to support
    • Y10T408/865—Pivotable Tool
    • Y10T408/868—Pivotable Tool with multiple cutting positions
    • 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
    • Y10T408/905—Having stepped cutting edges
    • Y10T408/906—Axially spaced

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
SE9701664A 1997-04-30 1997-04-30 Borrverktyg SE511224C2 (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE9701664A SE511224C2 (sv) 1997-04-30 1997-04-30 Borrverktyg
DE69819239T DE69819239T2 (de) 1997-04-30 1998-03-25 Bohrer
EP98850043A EP0875322B1 (en) 1997-04-30 1998-03-25 Drill
CN98101707A CN1120070C (zh) 1997-04-30 1998-04-21 钻头
JP11864098A JP4394180B2 (ja) 1997-04-30 1998-04-28 ドリル及び切削インサート
KR1019980015337A KR100561562B1 (ko) 1997-04-30 1998-04-29 드릴 및 드릴용 중앙 절삭 삽입체
US09/069,764 US6039515A (en) 1997-04-30 1998-04-30 Drill having radially overlapping indexable cutting inserts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9701664A SE511224C2 (sv) 1997-04-30 1997-04-30 Borrverktyg

Publications (3)

Publication Number Publication Date
SE9701664D0 SE9701664D0 (sv) 1997-04-30
SE9701664L true SE9701664L (sv) 1998-10-31
SE511224C2 SE511224C2 (sv) 1999-08-30

Family

ID=20406818

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9701664A SE511224C2 (sv) 1997-04-30 1997-04-30 Borrverktyg

Country Status (7)

Country Link
US (1) US6039515A (sv)
EP (1) EP0875322B1 (sv)
JP (1) JP4394180B2 (sv)
KR (1) KR100561562B1 (sv)
CN (1) CN1120070C (sv)
DE (1) DE69819239T2 (sv)
SE (1) SE511224C2 (sv)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6220795B1 (en) * 1999-04-05 2001-04-24 Vermont Indexable Tooling, Inc. Spotting drill and milling cutter
JP4465809B2 (ja) * 1999-07-09 2010-05-26 三菱マテリアル株式会社 スローアウェイチップ
DE10021879A1 (de) * 2000-05-05 2001-11-08 Komet Stahlhalter Werkzeuge Vollbohrer für Werkzeugmaschinen
JP4678095B2 (ja) * 2001-04-16 2011-04-27 株式会社タンガロイ スローアウェイ式ドリル用の切刃チップ
US6648560B2 (en) * 2001-08-22 2003-11-18 Kennametal Inc. Cutting insert
DE10163473C1 (de) * 2001-12-17 2003-07-10 Mapal Fab Praezision Werkzeug zur spanabtragenden Bearbeitung von Rohrenden
SE525714C2 (sv) * 2002-05-29 2005-04-12 Sandvik Ab Borrverktyg jämte indexerbart borrskär där centrumskärets första delegg är fjärmad från centrumaxeln
SE525241C2 (sv) * 2002-05-29 2005-01-11 Sandvik Ab Borrverktygsats, borrverktyg samt indexerbart borrskär härför
DE10235606A1 (de) * 2002-08-02 2004-02-19 Komet Präzisionswerkzeuge Robert Breuning Gmbh Vollbohrer für Werkzeugmaschinen
IL158497A (en) * 2003-10-20 2008-03-20 Gil Hecht A tool for removing scratches and cutting for it
US7726420B2 (en) * 2004-04-30 2010-06-01 Smith International, Inc. Cutter having shaped working surface with varying edge chamfer
IL169340A (en) * 2005-06-22 2010-04-29 Gil Hecht Cutting insert
SE529979C2 (sv) * 2006-01-30 2008-01-22 Sandvik Intellectual Property Borr och borrskär där mynningsytan i skärets hål har en tvärsnittsvis konvexform
US7476062B2 (en) * 2006-05-08 2009-01-13 Kennametal Inc. Cutting insert with recessed corners
SE530316C2 (sv) 2006-09-25 2008-04-29 Sandvik Intellectual Property Verktyg och skär där det ena skäret har en primär och en sekundär förstärkt delegg som genomskär den genererade
JP4586042B2 (ja) * 2007-05-17 2010-11-24 ユニタック株式会社 深孔切削用ドリルを用いた深孔切削方法
JP2010528887A (ja) * 2007-06-07 2010-08-26 ブイマックス インコーポレーテッド 調整可能な刃先交換式ドリル
US9004827B2 (en) 2007-06-07 2015-04-14 Allied Machine & Engineering Corp. Adjustable indexable drill and modular system and holder
US8517644B2 (en) * 2007-06-07 2013-08-27 Allied Machine & Engineering Corporation Adjustable indexable drill and modular system and holder
US8506212B2 (en) * 2007-06-07 2013-08-13 Allied Machine & Engineering Corporation Adjustable indexable drill
JP5065481B2 (ja) * 2007-06-14 2012-10-31 デグテック エルティーディー 切削インサートを備えるドリル工具
ATE507023T1 (de) * 2007-09-04 2011-05-15 Mapal Fab Praezision Reibahle
EP2239074A4 (en) * 2007-12-27 2011-02-16 Kyocera Corp FOREST
US8911183B2 (en) * 2008-02-27 2014-12-16 Kyocera Corporation Cutting insert for drill, drill, and method of cutting using the same
JP5383149B2 (ja) * 2008-10-23 2014-01-08 京セラ株式会社 ドリルおよび切削方法
KR101059288B1 (ko) * 2008-11-18 2011-08-24 대구텍 유한회사 드릴용 절삭공구
KR101222291B1 (ko) * 2011-07-20 2013-01-15 대구텍 유한회사 드릴 공구
DE102012014092B4 (de) 2011-07-22 2020-12-17 Kennametal India Ltd. Indexierbarer Bohreinsatz sowie Bohrkörper mit indexierbarem Bohreinsatz
DE102012012980B4 (de) * 2011-07-22 2019-10-17 Kennametal India Ltd. Bohrwerkzeug
EP2734328B1 (en) 2011-07-22 2018-03-07 Kennametal India Limited An indexable drill insert
CN103447591B (zh) 2012-05-28 2020-02-28 钴碳化钨硬质合金印度有限公司 四角形的可转位的钻头镶片
WO2014116571A1 (en) 2013-01-23 2014-07-31 Kennametal India Limited Indexable drill insert and rotary cutting tool employing same
JP5979054B2 (ja) * 2013-03-25 2016-08-24 三菱マテリアル株式会社 ドリル用インサートおよび刃先交換式ドリル
SE537475C2 (sv) 2013-09-27 2015-05-12 Sandvik Intellectual Property Långhålsborrverktyg med vinklad fasyta i anslutning till skäreggen
JP6287197B2 (ja) * 2013-12-26 2018-03-07 三菱マテリアル株式会社 ドリル用インサートおよび刃先交換式ドリル
US10076788B2 (en) 2014-05-20 2018-09-18 Iscar, Ltd. Cutting insert with chip-control arrangement
EP3009217B1 (en) * 2014-10-13 2017-07-05 Sandvik Intellectual Property AB Tangential cutting insert and milling tool comprising such a cutting insert
EP3034214A1 (en) 2014-12-19 2016-06-22 Pramet Tools, S.R.O. Drill and drill insert with chipbreaker protrusions
EP3260225B1 (en) * 2016-06-20 2022-11-30 Sandvik Intellectual Property AB Turning insert
CN107159942B (zh) * 2017-07-05 2023-08-18 森泰英格（成都）数控刀具股份有限公司 一种有效避免刃口破损的钻削工具
US10710167B2 (en) * 2017-08-02 2020-07-14 Iscar, Ltd. Negative finish turning insert with chip forming arrangement
KR102386942B1 (ko) * 2017-08-23 2022-04-14 대구텍 유한책임회사 드릴용 절삭 인서트
EP3453477A1 (en) * 2017-09-06 2019-03-13 Sandvik Intellectual Property AB Chip breaking drill insert
US10384278B2 (en) * 2017-10-09 2019-08-20 Iscar, Ltd. Square-shaped cutting insert having curved secondary and corner cutting edges, and rotary cutting tool
KR102017071B1 (ko) * 2017-11-23 2019-09-02 노유광 인덱서블 드릴 및 분리형 절삭 인서트
US10406609B2 (en) 2017-11-30 2019-09-10 Iscar, Ltd. Single-sided four-way indexable positive cutting insert and insert mill therefor
EP3795282A4 (en) * 2018-05-16 2022-01-19 Sumitomo Electric Hardmetal Corp. CUTTING INSERT FOR DRILLS AND DRILLS
US10906107B2 (en) 2018-06-11 2021-02-02 Iscar, Ltd. Single-sided four-way indexable positive cutting insert and insert mill therefor
CN109513975A (zh) * 2018-12-10 2019-03-26 无锡透平叶片有限公司 一种用于叶片背径向面精加工的刀具及加工方法
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
CN112077369A (zh) 2019-06-13 2020-12-15 肯纳金属印度有限公司 可转位钻头刀片
CN112388033A (zh) 2019-08-14 2021-02-23 肯纳金属印度有限公司 可转位钻头刀片
TW202130433A (zh) 2020-02-12 2021-08-16 以色列商艾斯卡公司 用於桿件剝層的方形嵌件、及用於它的嵌件固持工具
US11413689B2 (en) * 2020-05-28 2022-08-16 Kennametal Inc. Cutting inserts with control cavities
CN115090882B (zh) * 2022-06-21 2023-12-01 昆山长鹰硬质材料科技股份有限公司 刀头半烧成型工艺及采用该工艺成型的刀头

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US529618A (en) * 1894-11-20 Car elevator and dumper
US3963365A (en) * 1975-05-07 1976-06-15 Metal Cutting Tools, Inc. Drill with indexable inserts
US4342368A (en) * 1977-08-18 1982-08-03 Kennametal Inc. Rotary drills and drill bits
DE2834083A1 (de) * 1978-08-03 1980-02-21 Walter Gmbh Montanwerke Bohrer mit wendeplattenbestueckung
US4278373A (en) * 1979-05-03 1981-07-14 Trw Inc. Indexable insert drill
US4659264A (en) * 1982-07-06 1987-04-21 Kennametal Inc. Drill and indexable carbide insert therefor
SE448431B (sv) * 1985-07-03 1987-02-23 Santrade Ltd Vendsker for spanavskiljande bearbetning
JPH0621605Y2 (ja) * 1987-02-03 1994-06-08 三菱マテリアル株式会社 スローアウェイ式穴明け工具
DE3842209A1 (de) * 1988-12-15 1990-06-21 Walter Gmbh Montanwerke Bohrwerkzeug fuer metallische werkstoffe, kunststoffe und dergl.
DE4126241A1 (de) * 1991-08-08 1993-02-11 Krupp Widia Gmbh Schneideinsatz und bohrwerkzeug fuer bohrungen in vollmaterial
SE500719C2 (sv) * 1993-01-27 1994-08-15 Sandvik Ab Skär med skruvformigt vriden spånyta
SE501515C2 (sv) * 1993-03-03 1995-03-06 Sandvik Ab Spiralborr med förbättrad böjstyvhet
IL105758A (en) * 1993-05-20 1996-01-31 Iscar Ltd A drill with a mark that can be marked

Also Published As

Publication number Publication date
EP0875322A1 (en) 1998-11-04
SE511224C2 (sv) 1999-08-30
CN1120070C (zh) 2003-09-03
DE69819239D1 (de) 2003-12-04
EP0875322B1 (en) 2003-10-29
JP4394180B2 (ja) 2010-01-06
KR100561562B1 (ko) 2006-05-25
CN1198372A (zh) 1998-11-11
US6039515A (en) 2000-03-21
JPH10315023A (ja) 1998-12-02
SE9701664D0 (sv) 1997-04-30
KR19980081835A (ko) 1998-11-25
DE69819239T2 (de) 2004-08-19

Similar Documents

Publication Publication Date Title
SE9701664D0 (sv) Borrverktyg
US8382404B2 (en) Drill
US20080131217A1 (en) Solid drill bit for machine tools
SE0501562L (sv) Spiralborr
US4470733A (en) Multiple function cutting tool
SE0201587L (sv) Borrverktyg jämte indexerbart borrskär
US20080152438A1 (en) Ballnose end mill
KR20040039373A (ko) 드릴용 커팅포인트
CA2424521A1 (en) Milling cutter
ATE74810T1 (de) Bohrnutenfraeser.
CA2204990A1 (en) Boring tool
ATE340047T1 (de) Werkzeug zum senken und/ oder entgraten von bohrungen
WO2007098194A2 (en) Rotary cutting tool
US5758997A (en) Self-centering indexable drill
EP0432340B1 (en) Drill and cutting insert therefor
CA1135539A (en) Drill with replaceable inserts
WO1996003242A1 (en) Tool-bit holder
SE9601674D0 (sv) Borr
JP2963736B2 (ja) 穴あけ工具
JPS60161B2 (ja) スロ−アウエイ工具
KR101822517B1 (ko) 스텝 드릴 비트
JPS63283809A (ja) ニック付ドリルリ−マ
SU1256886A2 (ru) Спиральное сверло
JPH0731927Y2 (ja) 穴・座ぐり加工用組合せ工具
Hoshi et al. High Performance Drill Geometry. I

Legal Events

Date Code Title Description
NUG Patent has lapsed