180mm flexible flap discs for heavy industrial

180mm/7" inch flexible flap discs for heavy industrial 

Flexible flap discs have much advantages compare than traditional flap discs.  This 180mm/7" inch flexible flap discs special produce for one  big ship build company from Korea , it's with high density sanding paper attach to the backinvery high remove stock ability for all shape surface !   

The another advantage of the big size flexible flap disc is they can create big side grinding surface and super cooling grinding performance due to the big gaps between each sanding sheets. now this big grinding monster already using in customer workshop and receive very good feedback. 

" This really grinding monster and short my working time " Mr.Kim said , he responsible for remove rust and paint works and really heavy working task everyday.