High-Precision Milling Collet Chuck SC16-SC42 for Power Milling Machines
Ultra-precise hardened steel construction ensures superior grip and minimal runout (≤0.01mm) for flawless milling accuracy. Mirror-polished inner bore and precision-ground taper (ISO 30/40/50 compatible) prevent workpiece slippage under heavy loads. Heat-treated alloy steel body (HRC 58-62) resists wear in high-speed CNC operations (up to 10,000 RPM). Interchangeable SC16/20/25/32/42 collets accommodate diverse tool sizes for multi-axis machining and mold making. Anti-vibration grooves reduce chatter during deep slotting or aerospace-grade aluminum milling. Direct-mount ER compatibility expands functionality for drill bits, end mills, and reamers in metal/wood workshops. Sealed bearings block coolant ingress for longevity in wet machining environments. Pre-installed balance screws enable quick dynamic calibration for titanium/steel precision parts production. Global wholesale pricing with bulk discounts for industrial suppliers and machine shop resellers.