The Laguna Guide system achieves its superior stability utilizing 10 points of contact, 4 more than traditional guide systems. The ceramic material dissipates heat from the blade for longer life. The Laguna Guide is a revolutionary blade-guide system that is designed to give you many years of superior high-quality band sawing. Most blade-guide systems are designed to support the blade on the sides as well as either above or below the side guides to support the back of the blade. This forces the blade to twist as pressure from the wood being cut is transferred to the back blade guide. The Laguna Guides have been made to fit any Euro Style Guide. We will be adding more brands to the selections but for now these are the ones you can choose from to feel confident they will fit. If you have a different machine please contact us to determine if the guides will work on your machine.