Premium ER32 Collet Chuck Set for Precision Machining
High-grade hardened steel construction ensures maximum durability and wear resistance for long-term use. Precision-ground ER32 collets provide ultra-tight tolerances (0.005mm runout) for superior grip and accuracy in milling operations. Universal compatibility with BT40, NT40, MT3, MT4, SK40, and R8 tool holders—ideal for CNC machines, lathes, and drill presses. Heat-treated spring collets minimize vibration and slippage for smooth, high-speed cutting. Perfect for metalworking, woodworking, and composite material machining. Includes a full set of collets (1mm-20mm) for versatile tool holding. Engineered with anti-corrosion coating to withstand harsh workshop conditions. Wholesale pricing available for bulk orders—direct factory supply guarantees unbeatable value. Upgrade your workshop with professional-grade toolholding solutions today.