FlipNFile uses a unique two grit system that can conveniently switch between grits and stiffness.
We have two distinct ceramic Grits: 60 grit and 120 grit. The purple side is the coarse Ceramic 60 grit abrasive, ideal for more heavy-duty areas. The black side is the less abrasive 120 grit, for smoothing.
The FlipNFile comes in handy for any DIY projects, including on timbers and other materials, making handy for any household or toolbox.