CMT 230.012.08 8" Dado Pro From the Manufacturer For the 230.012.08 8" Dado Pro, CMT thoroughly researched the shortcomings of standard dado sets and learned what cabinetmakers required most from an ideal dado. The result was the Dado Pro Set, designed with the following features: anti-kickback design to reduce the possibility of overfeeding that can occur when cutting mass material, splinter resistant cuts in veneer plywood, melamine and hard and soft woods, five chippers keep the cut flat and virtually free from tear out, shim sets included for cuts between 1/4 and 13/16 ideal for underpowered saws.