Lock our Tire Break in Bit into your drill and sand down or smoke your tires with ease! Available with 12mm hex for all your 1/8 onroad, offroad and oval needs!

This Tire Break In Bit will work with all 17mm hex 1/8 buggy and truggy wheels!

The Break in Bit is just over 4” long so nothing to worry about on clearance. Made from HSS steel with a wide brass hex to keep the wheel stable and locked down with double set screws.