These Calibration and Sanding Disks are a real time saver for aligning a saw. They are precision ground extra thick for absolute balance and flatness. Simply mount the disk onto the saw and align the disk with a square.Because there are no teeth to get in the way, it will produce a more accurate reading. Then simply remove the disk and mount your blade. Freud Disks will also turn your table saw into a disk sander. Simply mount any of the adhesive backed Freud Sanding Disks (4 popular grits available) onto the Freud Calibration and Sanding Disk and use as a disk sander. Sanding time will be cut down to practically nothing. These disks will save you time and money.
Application: Use on any table saw, radial arm saw or miter saw.