The ER11A 5mm Chuck is a precision collet chuck designed for use with mini CNC routers, engraving machines, and desktop milling tools. It provides secure and accurate gripping of 5mm shank tools, ensuring stable cutting, drilling, and engraving with minimal run-out.

Key Features:

• Compatible with ER11A Collets: Provides precise tool holding
• 5mm Shank Support: Ideal for small bits and mini tooling
• High Precision: Minimizes run-out for accurate machining
• Durable Construction: Hardened steel body for long-lasting use
• Easy Tool Changes: Quick and secure collet tightening

Specifications:

• Type: ER11A Chuck / Collet Holder
• Compatible Collet Series: ER11A
• Shank Diameter: 5mm
• Material: Hardened steel
• Mounting Thread: Standard spindle compatible (depends on machine)
• Use: CNC routing, engraving, milling

Applications:

• Mini CNC router tool holding
• Engraving and small part machining
• Precision drilling and cutting
• DIY CNC and hobby milling projects