CN103128346B - 具有螺旋状切削后刀面的麻花钻 - Google Patents
具有螺旋状切削后刀面的麻花钻 Download PDFInfo
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- CN103128346B CN103128346B CN201310088764.6A CN201310088764A CN103128346B CN 103128346 B CN103128346 B CN 103128346B CN 201310088764 A CN201310088764 A CN 201310088764A CN 103128346 B CN103128346 B CN 103128346B
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- 238000005520 cutting process Methods 0.000 claims abstract description 151
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CN201310088764.6A CN103128346B (zh) | 2013-03-19 | 2013-03-19 | 具有螺旋状切削后刀面的麻花钻 |
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CN103128346B true CN103128346B (zh) | 2015-11-25 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103273121A (zh) * | 2013-06-24 | 2013-09-04 | 江苏飞达钻头股份有限公司 | 一种具有高切削性能的麻花钻 |
CN104117966B (zh) * | 2014-07-15 | 2016-04-13 | 湖北旭扬工贸有限公司 | 一种退螺栓用的专用拆卸工具 |
CN104384577A (zh) * | 2014-11-10 | 2015-03-04 | 苏州阿诺精密切削技术股份有限公司 | 一种多工况麻花钻头 |
CN105382308A (zh) * | 2015-11-09 | 2016-03-09 | 无锡国宏硬质合金模具刃具有限公司 | 牙轮用强力钻头 |
CN106891051A (zh) * | 2015-12-19 | 2017-06-27 | 中钢集团衡阳重机有限公司 | 一种麻花钻油槽铣刀 |
CN106077767B (zh) * | 2016-07-28 | 2018-03-30 | 山东大学 | 基于Logistic曲线具有S型刀刃的断屑钻头 |
CN109290611A (zh) * | 2018-02-01 | 2019-02-01 | 苏州恒比特精密工具有限公司 | 一种高进给sef麻花钻 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2060095U (zh) * | 1989-12-13 | 1990-08-08 | 湖南大学 | 一种强力切削麻花钻 |
CN201684963U (zh) * | 2010-04-08 | 2010-12-29 | 镇江新区恒锋工具有限公司 | 自定心麻花钻 |
CN203221232U (zh) * | 2013-03-19 | 2013-10-02 | 大连远东工具有限公司 | 具有螺旋状切削后刀面的麻花钻 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59219108A (ja) * | 1983-05-25 | 1984-12-10 | Sumitomo Electric Ind Ltd | ドリル |
JPS6025608A (ja) * | 1983-07-19 | 1985-02-08 | Masao Kubota | ツイストドリル |
EP0249104B1 (de) * | 1986-06-07 | 1992-01-29 | Hertel Aktiengesellschaft Werkzeuge + Hartstoffe | Verfahren zum Anschleifen eines Spiralbohrers |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2060095U (zh) * | 1989-12-13 | 1990-08-08 | 湖南大学 | 一种强力切削麻花钻 |
CN201684963U (zh) * | 2010-04-08 | 2010-12-29 | 镇江新区恒锋工具有限公司 | 自定心麻花钻 |
CN203221232U (zh) * | 2013-03-19 | 2013-10-02 | 大连远东工具有限公司 | 具有螺旋状切削后刀面的麻花钻 |
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