Here is how you make it and a picture of it too. Adam, from AB Lawn Care posted about making a blade balancer with ball bearings in a previous post. I added a 1.5" washer and found a good place for it if you have a RBG grinder. It works great and you can see it at the bottom of this picture. I also added a 4" by 1.5" channel iron to make the table bigger for making it easier to keep the blades flat on the table. I mounted the balancer to it with a 1/4" bolt, the 2-5/8" bearings with a 1/4" hole, 1.5" washer, 1/4" nut, then the bolt through the channel iron, a lock washer, and then another 1/4" nut.