Derby Worx Pro Wheel Shaver XT2

The Pro Wheel Shaver XT2 is a C.N.C. machined- hand powered mini-lathe designed for accurately rounding and sizing Pinewood Derby Car Racing Wheels. It features an adjustable blade that shaves the tread face while the wheel is rotated on a Pro Hub Tool for wheels that are perfectly round to the axle center. This is essential in creating the smoothest & fastest wheels which also makes for easier, more accurate alignments. U.S. Patent #: 7,249,582