DeWalt Outsider Flat Box Extension Kit

- SPEED UP YOUR FINISHING - Extend the versatility of your LEVEL5 flat boxes with this handy kit.
- VERSATILE - With the kit installed, you can fill paper or metal 90 degree corner beads in less than half the time of doing it by hand.
- SIMPLE INSTALLATION - It takes less than 5 minutes to retrofit any LEVEL5 flat box with Outsider wheel extenders and bead rail discs.