Application: Dovetail type fine tuning can be installed on the side base or column and can also be installed on the inclined base to a horizontal vertical or inclined modular machine tool it is applied to optical equipment measuring devices semiconductor manufacturing equipment testing machines microscopes and photographic equipment. Excellent aluminum alloy material light weight and friction‑resistant quiet scratch‑resistant drop‑proof and ‑resistant Adopt black anodizing to improve the of the and make it more As a seller we always do our to provide good quality and excellent service for our customers. Your trust and your business is so important to Linear Stage come with R angle deburring all edges people's safety during operation. Feature: Manual goniometer slide linear stage adopts and worm drive control dovetail with high accuracy smoothness high load and it comes with R angle deburring all edges people's safety during operation.