A professional general purpose puller set for gears, pulleys and hubs, designed for both commercial use and occasional home shop work. It enables efficient removal with reduced risk of damage to components. Key benefits - Reliable removal power for gears, hubs, ball races, bearings, pulleys and sprockets, including flywheels on small engines such as outboard motors and lawn mowers. - Double-ended, adjustable and reversible legs; joints adjusted with nuts and bolts for flexible internal or external pulling. - Hex head forcing screws suitable for use with a ratchet or spanner; swivel thrust plates on the larger sizes help prevent damage to shaft ends. Compatibility and design - Suitable for internal and external applications, with adjustable, interchangeable legs to fit a range of parts. - Hex head screws provide easy engagement with common hand tools. - Swivel thrust plates on larger sizes guard shafts during pulling. Construction and durability - Made of heavy-duty steel with high hardness to withstand high-intensity pressure. - Strong, resistant to deformation and fracture, extending service life. - Exterior antioxidant coating protects against rust; packaged set stored in a box for organization and transport. use scenarios - Remove gears, pulleys or sprockets from transmissions, conveyors or machinery where space is tight. - Extract bearings or hubs from shafts, including mower spindles or small engine assemblies such as flywheels. - Dismantle pulleys or sprockets on drive systems without damaging adjacent components.