A bearing puller kit is a versatile mechanical tool set designed for the safe and efficient removal of bearings, gears, pulleys, bushings, sleeves, and other press-fitted components from shafts or housings. It usually includes a selection of internal and external puller jaws, a hardened forcing screw, adapters, and extension pieces to handle different sizes and applications. Made from high-strength alloy steel, the tools are built to withstand heavy loads while reducing the risk of damaging surrounding parts. Bearing puller kits are widely used in automotive repair, industrial maintenance, machinery servicing, and engineering workshops, making component removal faster, safer, and more precise.