Heavy duty paper file set with improved strength and water resistance. Heavy duty paper file with improved paper strength and improved water resistance. It has improved water resistance than regular waterproof paper, so it won't tear even if it gets wet, and the creases won't break even after folding, so it can be used for fine polishing, which is not good with regular paper sanders. Resin is infused into paper, making the paper stronger and more water resistant.
This heavy duty paper file has been infused with resin to increase the strength of the paper and improved water resistance.
It has improved water resistance than regular waterproof paper, so it won't tear even if it gets wet, and the creases won't break even after folding, so it can be used for fine polishing, which is not good with regular paper sanders.
Resin is infused into paper, so it is stiff on paper, so it can be firmly sharpened even if you use a file corner or edge.
It has been subjected to a waterproof treatment, so it won't tear even if you put it in water.
Even when used in folding, the creases on the sand surface are difficult to break, making it easy to use.
The bottom is non-slip so the sand will not kink when folded, making it easy to use.
Compatible with FF boards, mini FF boards, and other sanding plates.
So you can sharpen it firmly even if you use the corners or sides of the sand. It has been subjected to a waterproof treatment, so it won't tear even if you put it in water. Even when used in folding, the creases on the sand surface are difficult to break, making it easy to use. The bottom is non-slip so the sand will not kink when folded, making it easy to use. Compatible with FF boards, mini FF boards, and other sanding plates.
