Application:
Removes urethane water-proof layer (thickness: 1mm) on parapet, abutment, wall and etc. 
Condition of urethane water-proof layer before construction.
Preparation Method:
Slowly cut the urethane water-proof layer from the surface, because removing the layer might overload the handy grinder machine. 
Handy Grinder HK-10H
Apply cutter with:
Applicable machine:
Performances:
5~7m²/hour; 3~4hrs/piece
*** The working performance or the cutter consumption may be carrying out differently according to the conditions of flooring materials, floor hardness, adhesiveness and etc at the job sites. *** 
It is a heavy duty for handy grinder to remove urethane water-proof layer and easily effect the electronic control system. Therefore, be caution when continue overloading as it may burnout the machine.
