Cutting Tools
JP1790953SActive Publication Date: 2025-02-12SUMITOMO ELECTRIC HARDMETAL CORP
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Patent Information
- Application Number
- JP2024008480D
- Authority / Receiving Office
- JP · JP
- Patent Type
- Designs
- Current Assignee / Owner
- Filing Date
- 2024-04-24
- Publication Date
- 2025-02-12
- Estimated Expiration
- 2049-04-24
Smart Images

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Abstract
The article of this design is a cutting tool, such as an end mill. As shown in the reference diagram showing the state of use, the article of this design cuts the workpiece by rotating. As shown in the reference diagram showing the names of each part, the article of this design has a coolant hole arranged so that coolant flows toward the cutting edge during processing.
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