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Product Description:
In the preparation process of metallographic specimen, the pre-grinding of samples is an essential pretreatment process before polishing. After pre-polishing the sample, the effect of sample preparation can be improved greatly.
The MY-1 pre-grinder, through the need for multi-side pre-grinding, what's more is the Grinding disc diameter of this machine is larger than the domestic similar product, the rotary speed of the grinding disk is also different from domestic products，is an excellent equipment for sample pre grinding.
Technical parameters:
1、polishing diameter：￠200mm
2、Power：380V/50HZ
3、polishing disk：700r/min
4、Dimension：460*340*330mm
5、Power：200W/Low noise waterproof
6、Net weight：22kg