No! The progression of coil insertion has changed a lot over the last several years with many improvements, but not all inserters are created equally. Rhin-O-Tuff makes several new inserters with the latest roller technology, and Akiles has the Finish @ Coil E1 that has a built in cutter/crimper in the inserter. It all depends on your volume and the sizes of books you will be doing on a regular basis. You get what you pay for when it comes to coil inserters. Generally speaking you want an inserter that gives you some flexibility to do a wide range of sizes. Give us a call with your parameters, and we would be happy to help you to make the right choice.