High Precision NBJ16 Boring Tool BT40 Set – Ultra-Fine Adjustable Boring Bar for Small Diameter Applications
Engineered for unmatched accuracy, the NBJ16 boring tool features a premium hardened steel construction with micro-fine adjustment capability (0.001mm increments) for ultra-precise boring operations. The BT40 shank ensures rigid stability in high-speed machining, reducing vibration for mirror-finish results. Ideal for CNC machining centers, this set excels in aerospace components, automotive engine parts, and precision mold manufacturing. The anti-wear coating extends tool life, while the ergonomic locking mechanism allows quick, tool-free adjustments. Designed for professionals demanding perfection in small-diameter boring (16mm range), this kit includes a balanced boring bar and corrosion-resistant storage case. Compatible with BT30/BT40/BT50 spindle interfaces for universal CNC integration. Global wholesale pricing ensures unbeatable value for bulk orders—direct factory supply guarantees consistent quality. Upgrade your machining efficiency with industrial-grade precision, now at the lowest landed cost.