
Technical Manual Operations 3.2 Coolant Capability Through-the-tool coolant is standard with all KM4X™ toolholders. The coolant enters through the center of the drawbar and flows to the tool via the lockrod. Standard Design Coolant Technical Manual The standard KM4X™ system is capable of 1500 psi [100 bar] coolant through the tool. Taper O-Ring System Catalog Number Order Number KM4X63 OR01234139V90 1608616 KM4X100 OR01850210V90 1608617 KM4X125 OR02475210V90 5478334 Standard Design With High-Pressure Coolant With the addition of the high-pressure coolant assembly, the maximum coolant pressure can be increased to 3000 psi [200 bar]. To install, simply thread the complete assembly into the existing threaded hole inside the tool’s taper. High-Pressure Coolant Assembly System Coolant Assembly Wrench KM4X63 5572428 1132992 KM4X100 5572427 1127524 KM4X125 5572426 1132993 kennametal.com C11 KMT_KM4X_Catalog_C010_C011_EN.indd 11 L V i KMT KM4X C l C010 C011 EN S b 1 20169/1/16 12 482:02 PMPM