Acrow ER401514 – ER40 Spring Collet (Ø15–14 mm Range, DIN6499) E-Z Coil Kit Economy M12 X 1.25 X .750" Thread Repair Kit The membrane opens under water

The membrane opens under water flow and closes when idle to maintain a secure seal

84" (123 mm)

1 pc Break Tool

ensuring consistent performance in high-heat environments

Acrow ER401514 – ER40 Spring Collet (Ø15–14 mm Range, DIN6499) E-Z Coil Kit Economy M12 X 1.25 X .750" Thread Repair Kit The membrane opens under waterAcrow ER401514 ER40 Spring Collet (1514 mm Range, DIN6499) The Acrow ER401514 is a precision engineered ER40 Spring Collet designed for clamping tools within the 1514 mm diameter range. Manufactured according to the DIN6499 standard, this collet delivers exceptional concentricity, reliable clamping pressure, and long service life. Its hardened spring steel construction ensures maximum durability and stable performance in CNC milling, drilling, and