Reamer

JP1773410SInactive Publication Date: 2024-12-25F P TOOLS CO LTD
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Patent Information

Application Number
JP2023021327D
Authority / Receiving Office
JP · JP
Patent Type
Designs
Current Assignee / Owner
Filing Date
2023-10-16
Publication Date
2024-12-25
Estimated Expiration
Not applicable · inactive patent

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Abstract

The article is a reamer having a cutting edge and a peripheral cutting edge at its axial tip, and a rake face continuing from the cutting edge and peripheral cutting edge, the rake face being formed from a recessed portion recessed in the opposite direction to the direction of rotation, and having a breaker that breaks chips cut by the cutting edge.
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