Reaming head
CN309460895SActive Publication Date: 2025-08-26HANDAN XINXING SPECIAL TUBING CO LTD
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Patent Information
- Application Number
- CN202430790547.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-12
- Publication Date
- 2025-08-26
- Estimated Expiration
- 2039-12-12
Smart Images
Figure 000001_ABST
Abstract
1. The name of this design product: reaming head. 2. Purpose of this design product: This design product is used to expand the hole of a cylindrical blank with a small inner diameter into a cylindrical blank with a large inner diameter. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the key points of the design: main view.
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