The giant throat capacity on this English wheel kit lets you fabricate compound curves on large pieces with ease and efficiency. The wheel kit is also suitable for a variety of other tasks, including shaping, fabrication, and smoothing dents and welding seams in fenders, hoods and trunk panels. The 4 in. welded frame features all steel construction for handling sheet steel to 16 gauge as well as copper and aluminum to 14 gauge. Easy to level and easy to use.