Precision HSK63A LBK Boring Tool Holder for CNC Machining

Engineered from premium hardened steel with ultra-precise grinding, this HSK63A LBK tool holder ensures superior rigidity and minimal runout (<0.003mm) for high-speed CNC operations. The advanced LBK taper design guarantees exceptional concentricity, ideal for engraving, woodworking, and precision boring in aluminum, composites, and hardwoods.

Heat-treated chromium-molybdenum alloy body with anti-corrosion coating extends lifespan under heavy-duty cycles. Integrated dual-contact flange maximizes torque transmission, reducing vibration during deep cavity machining. Compatible with ISO 30 spindles, it’s optimized for 5-axis CNC routers and industrial milling centers.

Perfect for aerospace prototyping, custom furniture carving, and mold-making workshops. Ships with DIN-certified balance test report for immediate plug-and-play installation. Bulk order discounts available for OEM manufacturers.