ER20 Collet Adaptor 80mm Diameter for Rotary Table | Precision Workholding Fixture | T-Slot Mount | Milling Machine & Lathe Compatible | 62mm PCD | Ø14mm Locating Spigot

The ER20 Collet Adaptor (80mm Diameter) is a precision-engineered workholding solution designed to enhance accuracy and efficiency in machining operations. Built for mounting onto rotary table T-slots, this adaptor allows secure and concentric clamping of round workpieces, making it ideal for circular milling, indexing, and gear cutting applications. Its compact 80mm body provides excellent rigidity and stability without occupying excessive workspace, making it suitable for small to medium-sized rotary tables. The ER20 collet system ensures high precision gripping, allowing machinists to achieve consistent and repeatable results. Beyond rotary table use, this adaptor offers exceptional versatility. It can be mounted directly onto a milling machine worktable or a vertical slide on a lathe, expanding its usability across multiple machining setups. Whether you're working with shafts, pins, or other small round components, this adaptor delivers reliable performance, precision alignment, and secure clamping—making it an essential tool for professional machinists and workshop environments.

• PRECISION ER20 COLLET SYSTEM – Designed for accurate and secure clamping of round workpieces such as shafts, pins, and small components, ensuring excellent concentricity and repeatability.
• IDEAL FOR ROTARY TABLE USE – специально engineered for T-slot mounting on rotary tables, making it perfect for circular milling, indexing, and gear cutting operations.
• VERSATILE MOUNTING OPTIONS – Can also be mounted directly on milling machine tables or vertical slides on lathes for flexible machining setups.
• COMPACT & RIGID DESIGN – 80mm diameter body provides strong stability while maintaining a space-saving footprint for small to medium-sized machines.
• PRECISE ENGINEERED SPECIFICATIONS – Features 62mm PCD and Ø14mm × 6mm locating spigot for accurate alignment and secure installation..