Before starting a new project, balance your CMT blade in your table saw with the CMT calibration and sanding disk. Mount your calibration & sanding disk in your table saw and line it up with a square for accuracy. Remove the calibration and sanding disk and mount your saw blade for clean, accurate cuts. You can even use the calibration and balance disk as a sander by attaching self-stick sandpaper and installing the disk in your table saw. Select your item(s) below then click Add to Cart.CMT's Chrome Blades - designed for professional woodworkers who require high precision and durability from their saw blades. Special chrome carbide reduces tooth abrasion, whereas the chrome plated body protects against rust, corrosion and guarantees longlasting performance. Teeth are made from a specially formulated industrial chromium micrograin carbide which stays sharper longer by reducing cutting edge abrasion, improving cut quality and tool life.