Precision Boring Head for Machining Excellence

HBOR 6NBJ1NBH20 84 Boring Machine Set delivers ultra-fine adjustments for high-tolerance machining. Crafted from hardened alloy steel with micro-finished threads, it ensures vibration-free operation and extended tool life. The dual-bearing design guarantees concentricity within 0.005mm for aerospace-grade accuracy.

Ideal for CNC machining centers and lathes, this kit handles delicate internal boring in automotive cylinder blocks, turbine housings, and medical device components. Includes balanced tungsten carbide boring bars and interchangeable inserts for stainless steel/titanium alloys.

Key advantage: Patented quick-change mechanism reduces setup time by 70% compared to conventional systems. The anodized aluminum scale offers laser-etched, wear-proof measurements for lifetime readability. Ships with ISO 9001-certified calibration certificate.

Engineered for workshops demanding sub-micron precision without compromising speed. Bulk pricing available for OEM manufacturers and tooling distributors.