The present invention relates to a new type grinding disc.
本发明是一种新型磨片。
The new disc design is used, high-yield, strong resistance and the life of this grinding disc is double the ordinary.
新的磨盘设计，产量高，耐磨性能强，寿命是普通磨盘的两倍。
An output shaft (4) of the speed shifting mechanism extends downward to be fixedly assembled with a grinding disc (5).
变速机构的输出轴(4)向下伸出与磨盘(5)固定装配在一起。
An output shaft (4) of the speed shifting mechanism extends downward to be fixedly assembled with a grinding disc (5).
变速机构的输出轴(4)向下伸出与磨盘(5)固定装配在一起。
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