ER16 Collet for CNC Milling and Drilling, 0.1181 to 0.1575 Inch Range, 3.00 to 4.00 MM, Runout Under 0.0004 In, Rock-Solid Toolholding for All Shank Types, Low Vibration, Longer Tool Life, Smooth Finish

ER16 Collet for CNC Milling & Drilling, Precise Toolholding
✔️ Single ER16 Collet, clamping range 0.1181-0.1575 in (3.00-4.00 mm), runout <0.0004 in

The ER16 collet is a precision toolholding component used in CNC milling and drilling to securely grip tool shanks with minimal runout, delivering smooth finishes and longer tool life across automotive, aerospace, and engineering work.

✅ Clamping range: 0.1181-0.1575 in (3.00-4.00 mm)
✅ Runout TIR < 0.0004 in
✅ Safe and accurate toolholding of all shank types and materials
✅ High vibration-dampening for longer tool life and better surface finish

💡 What is an ER16 collet used for in CNC milling and drilling?

This high-precision toolholding component secures cutting tools with tight runout for reliable machining. - ER16 collet fits 0.1181-0.1575 in (3.00-4.00 mm) shanks for CNC milling and drilling - Runout under 0.0004 in (TIR) for consistent finishes - Safe toolholding for all shank types and materials - Swiss-made design delivers reliable, vibration-free performance ✝️