View product detail page of 8" X 8" 1 / 4"R, 1"D WALKING BRONZE GROOVER BIT . 8" X 8" 1 / 4"R, 1"D WALKING BRONZE GROOVER BIT 8" X 8" 1 / 4"R, 1"D WALKING BRONZE GROOVER BIT Code: CC278-01