Precision Boring Set BT40-NBH2084 -8pcs delivers unmatched accuracy for CNC machining. High-grade alloy steel construction ensures durability and resistance to wear. Each boring head features micro-adjustment capability for precise hole sizing down to 0.001mm tolerance.

The set includes 8 specialized boring heads with BT40 shank, compatible with most CNC turning centers. Hardened and ground components provide superior stability during heavy-duty operations. Perfect for aerospace, automotive, and mold-making applications requiring ultra-fine boring.

Complete tool organization with protective case prevents damage and maintains cutting edge sharpness. Optimized balance design reduces vibration for smoother surface finishes. Ideal for high-volume production environments demanding repeatable precision at competitive wholesale pricing.

Engineered for industrial-grade performance with anti-rust treated surfaces. Includes all necessary mounting hardware for immediate workshop integration. Trusted by professional machinists for critical tolerance boring tasks in hardened materials.