Advance 16" Radius Box Trail Knife

Designed to run behind mud boxes to smooth out edges and eliminate bubbles and ripples.
Ideal for skim coating, radius edges prevents lines from the edge of the knife.
Using a Radius Box Trail Knife eliminates the need for brushing (sanding) between coats.
No special poles or handles are needed this attaches to any common pole with a threaded end.
Lightweight to prevent fatigue.