Quadrangular drilling inserts
CN309440725SActive Publication Date: 2025-08-15TAIZHOU CITY RUI AN CARBIDE TOOL CO LTD
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Patent Information
- Application Number
- CN202530381213.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-01
- Publication Date
- 2025-08-15
- Estimated Expiration
- 2040-07-01
Smart Images
Figure 000007_ABST
Abstract
1. The name of this design product: Quadrangular drilling insert. 2. Application of this design product: used for shallow hole drilling. 3. The key design point of this design product lies in the combination of shape and pattern. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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