Drill bit (tungsten steel coating fixed-point drill arc)
CN309650318SActive Publication Date: 2025-12-05HUIZHOU JINCHUANGXIN PRECISION TOOLS CO LTD
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Patent Information
- Application Number
- CN202530153240.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-26
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2040-03-26
Smart Images
Figure 000007_ABST
Abstract
1. The name of the design product: drill bit (tungsten coating fixed-point drill arc). 2. The use of the design product: used as a drill bit for mechanical processing. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.
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