With the Facom U.49PJ1 internal puller set, you effortlessly remove tight bearings and internal components with inside diameters from 8.5 to 38 mm from blind holes and housings. The kit includes six expanding puller pliers U.49P2 to U.49P7, two counter-support beams U.53KL0 and U.53KL2, and the dedicated adapter bit U.49BR1. This configuration allows you to apply balanced, controlled extraction force without damaging sensitive shafts or surrounding assemblies. All components are neatly stored and protected in the durable plastic case BP.109 with modular tray PL.711, ensuring quick deployment for your mechanical maintenance and overhaul jobs.