ER11 Spring Collet Set - Including 1/4" and 1/8" diameters, with a clamping precision of 0.008mm. The total length is 17.5mm and the maximum outer diameter is 11mm.. Quality Material - Made from durable 65Mn spring steel, our collets are resistant to high temperatures, corrosion, and rust. They can withstand heavy use while maintaining their strength and reliability.. High Stability - Provide outstanding gripping force and stable performance.. Wide Application - Suitable for milling, boring, drilling, tapping, and more. Widely used in machining centers, conventional milling machines, CNC milling machines, engraving machines, high-speed machines, and other machining operations.. Labels & Packaging - Each collet comes in a box packaging with labels indicating the corresponding size and model for quick and easy identification..
