Invention Grant
- Patent Title: Modular drill with defined side support
- Patent Title (中): 具有定义侧面支撑的模块钻
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Application No.: US13173453Application Date: 2011-06-30
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Publication No.: US09205498B2Publication Date: 2015-12-08
- Inventor: Horst Manfred Jaeger
- Applicant: Horst Manfred Jaeger
- Applicant Address: US PA Latrobe
- Assignee: KENNAMETAL INC.
- Current Assignee: KENNAMETAL INC.
- Current Assignee Address: US PA Latrobe
- Agent Larry R. Meenan
- Priority: DE102010025653 20100630
- Main IPC: B23B51/02
- IPC: B23B51/02

Abstract:
A rotary cutting tool has a shank and an interchangeable cutting tip which can be coupled to the shank. The shank has a locking geometry having an undercut into which a locking projection of the cutting tip projects. Numerous lateral supporting surfaces and supporting counter-surfaces are provided for laterally fixing the cutting tip in the shank.
Public/Granted literature
- US20120003056A1 MODULAR DRILL WITH DEFINED SIDE SUPPORT Public/Granted day:2012-01-05
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