Discover Our Range of Diamond Machine Files #
At Best Diamond Industrial Co., Ltd., we offer a specialized selection of diamond machine files engineered for precision, durability, and versatility. Our product lineup is designed to support professionals across various industries, delivering reliable solutions for detailed machining and finishing tasks.
Product Series Overview #






Key Features #
- Multiple series available, including tip, tapered, bent, and sintered diamond files
- Designed for use in demanding industrial and professional environments
- Suitable for precision machining, finishing, and polishing of hard materials
- Flexible and robust construction for extended service life
Applications #
Our diamond machine files are ideal for:
- Mold and die making
- Tool and die maintenance
- Finishing of hardened steel, carbide, ceramics, and other hard materials
- Precision engineering tasks requiring consistent results
For more details on each series, please visit the respective product pages linked above.