Hi, I just purchased the JET 18" Band Saw with bearing guides. It came with a 133" 3/4" blade. Not only is the blade not all that sharp - but If I am doing smaller more intricate cuts (like cutting small boards for drawers, shelves...). when I replace the blade should I be getting a 1/8" blade? What are the dis/advantages of smaller width blades? Thanks!
--Sean