Removing air bubbles in self-leveling & waterproof compounds increases product performance

120 Grit — final smoothing

but strong for longevity

this groover cuts control joints with a 1/2 inch radius to prevent chipping

and vinyl base

Leister Groovy Replacement 2.5 Groove Blade 36" x 4" Straight Arrow Serrated Groover with 1-1/2" Deep Bit Removing air bubbles in self-levelingGroovy Replacement Groove Blade is made only for the Leister Groovy gouging tool. The Groove Blade is the original blade that comes with the Leister Groovy. The groove width is 2. 5 mm (0. 14 inch) U shape. The groove depth is max. 2 mm. Material PVC and Linoleum.