BT40 LBK5 Boring Head Tool Holder – Precision Machining Redefined

Crafted from high-grade alloy steel for superior rigidity and wear resistance, this BT40 LBK5 tool holder ensures unmatched stability during high-speed operations. The precision-ground taper (BT40) guarantees perfect spindle alignment, minimizing runout for ultra-fine boring accuracy.

Ideal for CNC milling and deep-hole boring in aerospace, automotive, and mold-making industries. Its LBK5 design integrates quick-change functionality, reducing downtime in production lines.

Heat-treated and dynamically balanced to ISO 1940-1 standards, it delivers vibration-free performance even at 10,000 RPM. The anti-corrosion nitride coating extends lifespan in harsh coolant environments.

Engineered for heavy-duty metalworking, this holder pairs flawlessly with boring bars up to 5mm diameter. The integrated set screw mechanism prevents tool slippage during aggressive cuts.

Global wholesale pricing available – bulk orders receive additional discounts. Direct factory sourcing eliminates middlemen, ensuring you get industrial-grade quality at unmatched value.