HSK63A SK40 CAT40 BT-LBK Boring Tool Holder – Precision Machining Essential
Ultra-precise HSK63A/SK40/CAT40/BT-LBK compatibility ensures seamless integration with CNC machines for high-speed, heavy-duty operations. Crafted from premium alloy steel with advanced heat treatment, delivering exceptional rigidity and wear resistance. Mirror-finished taper surface and balanced design minimize vibration, guaranteeing superior finish quality in deep-hole boring, milling, and fine boring applications. Hardened and ground to micron-level tolerances for repeatable accuracy. Ideal for aerospace, automotive, and mold manufacturing where stability and precision are critical. Engineered with anti-corrosion coating for extended tool life in harsh workshop environments. Global wholesale pricing advantage—bulk orders available with guaranteed lowest rates. Stocked in full range for one-stop machining solutions.