Kraft Tool SK320 8″ x 2″ Grinding Stone – 6 Grit

Strong 6 grit grinding stone for smoothing down concrete. This 8″ x 2″ x 2″ stone fits easily in the Kraft Tool Grinding Stone Holder (SK312 for machines smaller than 36 inches, SK318 for machines larger than 36 inches), sold separately. Fit a Holder where each of the power Troweler blade would fit on your walk-behind machine. The 2″ square stone can rotate to use all for sides to extend the use of the stone.