Setting Table Saw Blade Height

depth? Put your head on the piece, push your ruler down, lock it in place. That depth is the same across this whole board. And that same trick works in reverse when you want to set the height of your saw. And now we know that the height of our saw blade is an inch. You can also use your combination square to make sure that your blade's square. It also works well for setting the depth on your router. And once you're ready to install whatever you're building, most combo squares also have a level. And remember this little thing right here? This is a scriber. It works great for