Main features:
1. This model is the economical & practical instrument designed for
metallography specimen preparing. It can meet the demands of specimen
preparing from customers very well.
2. This model is designed and manufactured as per international advanced
specimen preparing technology.
3. Equipped with beautiful appearance glass fibre reinforced plastic machine
shell and full stainless steel parts which never rust.
4. There are two working conditions for this model: the stepless speed
changing status or two-level constant speed status. The working condition can
be switched from one to another easily. Also the rotating direction of working
disk can be chosen at will.
5. The working disk can be changed and replaced swiftly.
6. One key restoring function.

Model & Technical specifications:
1. Rotating speed of working disk:
50-600rpm (stepless speed changing) or
150/300rpm (two-level constant speed)
2. Diameter of working disk: 300mm
3. Power supply: 220V 50Hz
4. Dimensions: 430 x 710 x 300mm
5. Net weight: 55Kg