Below is a 4" tool rest for my new Grizzly lathe. It is a 1" post and I let the old one go with my previous lathe as it was only 3/4". I had this made up at a local welder shop for $10.00. Exactly what I wanted, no waiting and much less money than the ones in the catalogs that are about $30.00 each. Later I'll be getting a larger one and a curved one for bowls.