Description The ER 40 23-Piece Collet Set, featuring collets in 4, 5, 6, 7, 8, 9 10, 11, 12, 13, 14, 15, 16, 17, 18 , 19, 20, 21, 22, 23, 24, 25 and 26 mm sizes, is the industry’s premier clamping solution. Constructed from premium 65Mn alloy spring steel and fully hardened for superior durability, these collets guarantee a precision of 0.015mm for tight tolerances and consistent performance. Ideal for an array of applications such as boring, milling, reaming, tapping, grinding, and routing, they ensure a secure grip on tools, reducing vibration and enhancing machining accuracy. The robust clamping mechanism is compatible with a wide range of machines and tools, making these collets a versatile and essential addition to any workshop. Whether handling intricate details or heavy-duty tasks, our ER Collets deliver outstanding precision, durability, and reliability, ensuring optimal performance in every project.
