Mechanics and DIYers, this 2 jaw bearing puller is essential for those stubborn bearing and gear removal jobs! The 4-inch size (40x80mm) handles a wide range of applications - perfect for automotive flywheels, motorcycle wheels, pump bearings, generator bearings, and various machine bearings. The twin leg design provides balanced pulling force, and the adjustable jaw depth lets you fit different size components. Made from tough carbon steel with special heat treatment on the mandrel tip, this thing is built to last through heavy use. The hexagonal screw and threaded design ensure non-slip operation and high strength when you're applying serious pressure. The bilateral rotation feature lets you adjust the working space and stretching size as needed. Super handy for tearing down ball joints in brake systems or any situation where bearings are pressed on tight. Much safer than hammering or prying on delicate components. Whether you're working on cars, motorcycles, industrial equipment, or any mechanical project involving pressed-fit parts, this puller saves you time and prevents damage to expensive components. Every serious toolbox needs a quality bearing puller for those inevitable 'stuck' situations. Stop struggling with improvised methods and get the right tool for the job!