I installed this 1/2 inch disc on my old Delta 14 from the 1980's and it used it on a project I was working on have done a great job. It tracked well, and while it didn't leave a very smooth surface, I still planned on leveling it out. For a budget blade, this is a reasonable price and saves me money that I can spend on multiple Timberwolf blades for projects where a clean cut is important.