Cutting head (cemented carbide)
CN309420742SActive Publication Date: 2025-08-05ZHEJIANG JIEHUI TOOLS CO LTD
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202430759484.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-29
- Publication Date
- 2025-08-05
- Estimated Expiration
- 2039-11-29
Smart Images
Figure 000003_ABST
Abstract
1. The name of this design product: Cutter head (hard alloy). 2. Purpose of this design product: It is used in drill products and is the main component of the drill bit. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design key points: rear view.
Need to check novelty before this filing date? Find Prior Art