Chip evacuation assist hole for hole saw
CN309681089SActive Publication Date: 2025-12-19YANTAI GREENERY TOOLS CO LTD
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Patent Information
- Application Number
- CN202530183815.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-08
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2040-04-08
Smart Images
Figure 000007_ABST
Abstract
1. The name of the design product: the hole saw chip removal auxiliary hole. 2. The use of the design product: the product is used to assist hole saw chip removal. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: design 1 perspective view. 5. Design 1 is designated as the basic design. 6. Other circumstances that need to be explained: the design product is a partial design, and the dotted part is not protected.
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