
For many years PRECO has been committed to the development and production of carbide burrs for a long time. PRECO is mainly engaged in the business of micrometer set and other product series. The design of PRECO mill drill follows the many basic principles. They are mainly mechanical properties, static and dynamic structure, safety, cycle time and so on. The product can sustain dynamic accuracy and repeatability during operation. carbide burrs produced by our team has been paid great attention because of its carbide burr tool. Processed by heat treatment, it has excellent mechanical properties.

We are committed to achieving sustainable business and environment development. Under this target, we will seek feasible approaches to effectively utilize energy resources to reduce resource wastes.

