SXT Racing Products tire break-in bit

SXT Racing Products’ tire break-in bit allows to sand down or smoke tires with ease. The tool is available with a 12mm hex for all 1/10 on-road, off-road and oval needs and it is also usable with 17mm hex wheels thanks to an optional adapter, allowing to work with 1/8th buggy, truggy and GT wheels. The break-in bit is just over 100mm long and made from HSS steel with a wide brass hex to keep the wheel stable and locked down with double set screws. The 17mm adapter is available separately or included with the 12mm hex brea-in bit.

Source: SXT Racing Products [tractioncompound.com]