Purpose: core optical lens extraction, processing such as edge, rounded.

Specification: according to the use of different methods and machining can be divided into platform, down side, single square edge, double square edge, one-time molding strop stone, etc.

Features: the product adopts automatic control production equipment production, has realized the process parameters and the procedural safeguard of process control, product quality is stable; By the size of the accurate compensation, manufacturing high dimensional accuracy, is more suitable for high precision molding grinding; Good sharp, long service life.