MH-AK47 edge grinder is designed to grinding edge of floor and corner. It can be used on many different kinds of floors. For example: marble, granite, terrazzo, and concrete. MH-AK47 is suitable for marble and granite. MH-AK47-AS is suitable for terrazzo and concrete. There is one wheel in front of driving base. This design is not only to avoid impact but also to decrease friction while grinding.
-driving base can be turned into 60 degree in order to become vertical with wall
-triangle driving base decrease working time while grinding corner
-handle’s angle can be adjusted from 0。 to 180。. So it can be suited with different body-height