Null Knives Grace - Beadblasted w/ ZirconiumNull Knives Corbin Steel VRX (Reate OEM) The Null Knives Grace is our first collaborative effort with custom knife maker Brandon Corbin of CorbinSteelWRX. An incredible knife maker with a unique style and keen eye for detail. We could not be more excited to introduce the Grace! The custom Grace was and is one of Brandon's most beloved models, so we started there. We kept the design as close to the original, while adding a few tasteful style elements