Grinding/Polishing

Features:

※Multi-usage, metallographic specimen of coarse grinding, fine grinding, coarse and fine polishing, one machine to complete.
※Grinding disc diameter: 250 mm, compare to ordinary grinding disc, effective area increased by 60%.
※Manual mode: three-level constant speed mode and variable speed mode.
※Three level constant speeds: customer can define three common speeds for pre-grinding, grinding and polishing.
※Variable speed mode: grinding speed 100-1000 R/min.
※Automatic mode: Eight sections programmable control, automatically stop, convenient for customer getting metallographic sample.
※Easily replace magnetic anti-sticking dish, can make all kinds of sample of coarse and fine grinding, coarse and fine polishing all process.
※Optional work disc rotating direction: clockwise and counterclockwise are optional.
※By using the electromagnetic valve to control the water on and off.
※Increase the automatic grinding head, can be upgraded to automatic polishing machine, automatic processing of six samples at the same time.
※Beautiful outlook and good quality.