Solid steel puller, much stronger than earlier cast metal versions. Unless you never plan to pull an engine to do your own work, this is an essential tool for every classic Mini mechanic's tool kit. This tool removes the Mini's unusual taper-fit flywheel from the crankshaft, which is necessary for almost all engine, transmission or diff repairs. Works with Verto and pre-Verto flywheels with the bolt selection included. Made in the UK. Detailed instructions are included. Ref: STL0006, CE1, 07.001.