This tool is very handy whether for home or shop use. This press is very durable and functionable. This is used to press and remove bearings without damaging them. This press can be used on skateboard, longboard, and inline wheels. This press can be mounted on counter tops, tool benches, or a piece of wood for portability. Auction includes bearing press and mounting hardware. This bearing press contains two mounting pieces one for a size 608 bearing (8mm ID) and one for a size 627 bearing (7mm id). This will work for Quad wheels, as well as skateboard and inline wheels.