The sealed collet GERC20-6x4.9 from Fahrion is a high-precision tool specifically designed for use with tap drills. It meets standards similar to ISO 15488-A (formerly DIN 6499) and offers an outstanding runout accuracy of 10 µm. This collet is versatile and can be used in both CENTRO P precision collet chucks and SYNCHRO T tapping chucks. The design with an internal square ensures a secure grip on the tap drill, while the sealing allows for internal cooling up to 60 bar, enhancing the tool's efficiency and lifespan. Additionally, the collet features a FAHRION Protect coating that provides effective protection against corrosion. It is suitable for both DIN and ISO tap drills, making it a reliable choice for various applications.

• Runout accuracy of 10 µm for precise results
• Sealing for internal cooling up to 60 bar
• Versatile use in different collet chucks
• Internal square for secure grip on the tap drill
• FAHRION Protect coating for corrosion protection.