The Diktator Sliding Surface Grinder Attachment is engineered to provide precise thinning, straightening, and tapering for any magnetic knife-making steel. Built with a 1/2 in. thick aluminum backing plate and durable bushings on all sliding components, this attachment integrates seamlessly with any 2x72 belt grinder utilizing a standard 1.5 x 1.5 in. tooling arm. 12 in. base equipped with 3 quick-release magnetic mounts, expandable to 6 4 in. diameter by 2 in. wide 70-Duro contact wheel for consistent surface removal Integrated digital linear scale with precision inch and millimeter readouts Quick-release true shaft allows for fast and efficient contact wheel changes Universal compatibility with 1.5 x 1.5 in. steel or aluminum tooling arms This USA-made accessory is an essential tool for makers looking to achieve professional-grade results in their fabrication projects. Designed for high-performance hobby use, it delivers the stability and accuracy required for detailed knife tapering and thinning without the complexity of industrial machinery.