The Omega Products ER20 Axial Tool Head with a square drive and external nut is a precision tool holder designed for milling, drilling, and other machining tasks. It provides a secure, stable connection to your machine spindle, helping you achieve consistent cut quality and reliable tool control.

Built to DIN5480 standards, this tool head offers broad compatibility with a wide range of machine tools, making upgrades straightforward and minimizing setup time.

• Secure, Stable Spindle Connection: The square drive paired with an external nut delivers a tight, vibration‑resistant grip on the spindle, reducing runout and delivering repeatable, accurate cuts.
• DIN5480 Compatibility for Easy Integration: DIN5480 compliance ensures broad tool-system compatibility, simplifying replacements and enabling smooth integration into existing CNC setups.
• Rugged Construction for Heavy-Duty Use: Built for durability with strong materials and precise machining, it withstands demanding operations and maintains reliable performance over time.

With the ER20 Axial Tool Head, you gain dependable toolholding that supports tight tolerances, faster changeovers, and reduced downtime—helping you improve throughput, achieve better surface finishes, and protect your tooling investment.