Heyiarbeit ER20 1/2" Spring Collet Chuck High Precision Collet Chuck for CNC Engraving Machine Milling Lathe Tool Workholding

The ER20 Spring Collet is a top-quality tool designed for precision machining applications.

With its hardened 40Cr steel construction, it provides excellent elasticity, durability, and performance.

The full-length slit allows for even folding, providing a concentric and complete 360-degree clamping surface.

This ensures precise fit and minimizes runout tolerance to just 0.015mm. Ideal for use in machining centers, general milling machines, CNC milling machine, engraving machine, high-speed machines, and more.

The ER20 Spring Collet is suitable for a wide range of applications, including boring, milling, drilling, tapping, engraving, CNC, spindle machines, and other processing tasks. Don't miss out on this exceptional product! Order now and experience the difference for yourself.