Ultra-Precision ER20 Collet for Lathe Spindle – Stainless Steel Drill Chuck
Engineered for high-speed machining with CNC lathes, milling machines, and drill presses. Made from premium stainless steel for superior corrosion resistance and extended durability. Mirror-polished inner surface ensures zero runout (≤0.005mm) for ultra-precise grip on tools or workpieces. Hardened to HRC 58-62 to prevent deformation under heavy loads. Ideal for metalworking, woodturning, and precision drilling. Compatible with ER20 chucks worldwide. Bulk orders available at unbeatable wholesale rates.
Global wholesale supplier – factory-direct pricing, no middlemen.