Professional Tools for Mold Maker: Best Source of Mold Polishing Stones – Besdia

Established in 1980, Best Diamond Ind. Co., Ltd. is a professional manufacturer which specializing in producing diamond and CBN tools. You can find a variety of products at Besdia, such as CBN grinding wheel, ceramic fiber stones, polishing stones, ultrasonic lapping machine, electroplated diamond cutters and much more.


The company maintains research and develops strength toward the development of better diamond and CBN tools. They design most suitable generic and customer tailored tools for mould / die lapping and polishing etc. Besides, they also maintain high product quality while keep prices competitive and insist to provide the best sales service for customers. Besdia has already become Taiwan’s important producer and supplier for grinding and lapping tools in year of 2000.


Below, I will present a popular product from Besdia – EDM & DF oil polishing stones.


EDM & DF Oil Polishing Stones

Besdia Polishing Stones


Besdia provides two types of polishing stones and they are suitable for different conditions:


  • EDM Series Polishing Stones are specially for removing the hard scale generated by the EDM process on all type of mold and die steels.


  • DF Series Polishing Stones are suitable for removing the machined surface scratch and general lapping & polishing all mold and die steels.



If you have any interest in polishing stones or other tools, welcome to visit Best Diamond Ind. Co., Ltd. and feel free to contact them at 886-2-8976-9341.


Besdia will keep high quality productions and high level services for you.



Best Diamond Ind. Co., Ltd.

4F, No. 10, Sec. 1, Chung Hsing Rd., Wugu Dist, New Taipei City, TAIWAN 24872

TEL: +886-2-8976-9341

FAX: +886-2-8976-9343


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