Tecwerk Collet chuck type ER 40 / 472 E clamping dm 8 mm

The ER 40 / 472 E collet from Tecwerk is a high-quality accessory for machines, manufactured according to DIN 6499-B. It is specifically designed for ER type collet chucks and provides reliable clamping force for tools with a diameter of 8 mm. The construction allows for holding tools over the entire clamping length, ensuring high flexibility and precision during use. The collet features excellent runout and repeatability accuracy of just 5 µm, making it ideal for precise machining processes. With a length of 46 mm and a diameter of 41 mm, it is compact yet powerful, making it a valuable addition to any workshop.

• Manufactured according to DIN 6499-B for high compatibility
• Excellent runout and repeatability accuracy of 5 µm
• Flexible clamping force over the entire clamping length.