Address: 3001 Woodbridge Ave, Edison, NJ 08837... Email: [email protected]... Noblie Custom Knives distributes the full TSPROF catalog in the USA. We offer the Kadet Pro, Pioneer, and K03 Pro AL Quick Edition rigs. To support these systems, we provide original TSPROF diamond kits, silicon-carbide stones, and hardware upgrades like specialized clamps and mounting stands. https://nobliecustomknives.com/product-categories/knife-sharpeners/