ER Collet
ER Collets are widely used clamping tools for milling, drilling, tapping, and general CNC machining. They offer a wide clamping range, secure tool holding, and low runout, helping improve machining accuracy and stability.
Manufactured from high-quality alloy steel, our ER Collets undergo precision heat treatment and grinding to ensure high concentricity, strong clamping force, and excellent wear resistance. Their elastic structure supports stable performance at high spindle speeds.
Available in ER8 to ER40 sizes, they are compatible with CNC machining centers, milling and drilling machines, and are widely used in mold making, automotive, aerospace, and precision engineering applications.