square shank drill (X-type special block)
CN309981282SActive Publication Date: 2026-05-15YUEQING HAOYANG TOOLS CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- YUEQING HAOYANG TOOLS CO LTD
- Filing Date
- 2025-10-30
- Publication Date
- 2026-05-15
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Figure 000001_ABST
Abstract
1. The name of the design product: square shank drill bit (special block X type tool bit). 2. The use of the design product: drill bit for drilling. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: design 1 perspective view. 5. Design 1 is designated as the basic design.
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