5/16 Inch High Precision 5C Collet With Tight Tolerances, Runout 0.0006 In At 3xD, Hardened And Ground Tool Steel, Durable Spindle Connection, Long Tool Life For CNC Milling

Single 5/16 in High-Precision 5C Collet for CNC Milling
✔️ Runout ≤0.0006 at 3xD, STEP hardened steel, durable

This 5/16 in high-precision 5C collet is made from top-grade tool steel for CNC milling, providing a secure spindle connection and long tool life.

✅ 5/16 in High Precision 5C Collet for CNC milling
✅ Runout ≤0.0006 in at 3xD
✅ Roughness Ra 0.4 with STEP hardened and ground surface
✅ Hardened and ground surface for durable spindle engagement
✅ Internal and external thread machining after heat treatment for smooth threaded engagement

💡 What is a high-precision 5C collet used for in CNC milling, and why is it handy for toolholding? This handy accessory keeps tools centered and minimizes runout for repeatable, precise milling. - holds tools securely with minimal runout for precise milling - compatible with standard spindles for quick-tool changes - reduces vibration and burrs, extending tool life

✝️