triangular head is welded to a 30 In

The 66" x 7-1/2" wood mounting secures the tool for maximum torque

Crain 972 Diamond Power Groover Blade is a heavy grit diamond abrasive cutting blade designed for metal impregnated safety floors

or 12-inch tiles diagonally

The 8" bar allows approximately 6" of length adjustment using the large steel thumbscrew

Leister Groovy Replacement 3.5 Groove Blade Ishii Turbo Tile Cutter triangular head is welded toGroovy 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 3. 5 mm (0. 14 inch) U shape. The groove depth max. 3 mm. Material PVC and Linoleum.