Precision CNC Micro Boring Bars – Solid Carbide Excellence
Engineered for ultra-fine boring in tight spaces, these solid carbide micro boring bars deliver unmatched rigidity and vibration resistance. The premium carbide construction ensures extended tool life even under high-speed machining. Ideal for small-diameter bore turning in aerospace, medical devices, and精密电子部件, the MTR/MFR/MPR series offers exceptional surface finish accuracy. Flawless internal machining with minimal deflection. Optimized chip control geometry reduces heat buildup for consistent performance in hardened materials. Compatible with CNC lathes and Swiss-type machines. Global wholesale pricing—bulk orders get exclusive discounts. Trust our factory-direct supply for unbeatable value.