Hey thanks for the input guys.I'm a complete noob when it comes to gerber anything so thanks for the info on the carbide bits.I mainly wanted the carbide bits cause I am afraid of getting the standard cutters dull and thought it would be cool to be able to replace them if they got dull. Are the carbide bits weaker than the standard cutters? I would mainly be using them to cut copper wire maybe at the most/in rare cases to cut something like a metal coat hangar. If they're total crap though then maybe I should go with the mp600 pro scout.