Precision-Engineered Round PCBN Tools for Superior CNC Machining
Ultra-hard solid CBN inserts designed for high-speed cutting of hardened steels, cast iron, and superalloys. Exceptional thermal stability resists wear at extreme temperatures, ensuring extended tool life.
Premium Material & Craftsmanship
Made from high-purity cubic boron nitride (PCBN) with uniform grain structure for consistent performance. Precision-ground cutting edges and advanced chipbreaker geometry reduce vibration and improve surface finish.
Versatile Applications
Ideal for turning, milling, and finishing operations in automotive, aerospace, and mold manufacturing. Compatible with RNMN, RNGN, RCMX, and RCGX tool holders in sizes 0604, 0904, 1204, and 1207.
Cost-Effective Bulk Supply
Direct factory pricing for wholesale buyers – no middlemen. Stock up on high-performance tools without sacrificing quality or budget.
Global Logistics, Zero Hassle
Fast international shipping with reliable supply chain support. Buy more, save more – trusted by industrial partners worldwide.