Precision-Crafted BT30/BT40/BT50 Boring Tool Holder for CNC Milling
High-grade alloy steel construction ensures extreme durability and vibration resistance for heavy-duty machining. Hardened and ground finish guarantees ultra-precise boring operations with minimal runout (±0.005mm). Universal compatibility with BT30, BT40, and BT50 spindle interfaces—ideal for CNC milling, mold making, and aerospace components. Heat-treated components prevent warping under high-speed rotations (up to 10,000 RPM). Engineered with dual-contact surfaces for enhanced rigidity, reducing chatter during deep-hole boring. Perfect for automotive jigs, industrial dies, and precision gear manufacturing. Direct wholesale pricing—no middlemen. Bulk orders available for factory-floor upgrades. Ships globally with OEM-quality assurance.