The Fortis MK 3 tapered shank quick-change chuck is a high-quality tool specifically designed for use with thread taps ranging from sizes M6 to M20. It offers an efficient solution for quickly changing thread cutters, significantly enhancing productivity in thread machining. The chuck complies with DIN ISO 228, Form A, and is equipped with an elastic length compensation feature that ensures precise and secure application. With a diameter of 68 mm and a length of 68 mm, it is compact yet powerful, making it ideal for various applications in metalworking. This product is an essential tool for professionals who value quality and efficiency.

• Elastic length compensation for precise applications
• Complies with DIN ISO 228, Form A
• Compatible with thread taps of sizes M6 to M20.