The ER40 collet from Fortis is a precise tool specifically designed for clamping thread taps with a square drive. With a clamping range of 14.0 mm and a length of 46.0 mm, this collet offers a high runout accuracy of 0.015 mm, making it ideal for applications that require exact positioning. The double-slit design ensures even force distribution and enhances gripping strength, while compliance with the DIN 6499-B standard guarantees compatibility with a variety of machines. This collet is an essential accessory for professionals who value precision and reliability.

• Double-slit design for improved gripping strength
• Runout accuracy of 0.015 mm for precise applications
• Suitable for thread taps with square drive
• Compliance with DIN 6499-B standard for high compatibility.