U drill (drilling and chamfering integrated)

CN309250065SActive Publication Date: 2025-04-22ZHEJIANG YOUNIO TOOLS CO LTD
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Patent Information

Application Number
CN202430564394.8
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2024-09-04
Publication Date
2025-04-22
Estimated Expiration
2039-09-04

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Abstract

1. The name of this design product: U drill (integrated drilling and chamfering). 2. Purpose of this design product: used for drilling and chamfering of workpieces. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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