even in the most complex situations

Broken-in edges Impact resistant for extended wear in rough use

Fits 2- or 4-hole bull floats

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

120 Grit — final smoothing

Leister Groovy Replacement 2.5 Groove Blade 36" x 4" Straight Arrow Serrated Groover with 1-1/2" Deep Bit even in the most complexGroovy 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.