The Gravity RC Tire “Break In Bit” allows you to chuck up your tires in any drill for your break in procedure. This tool has a 12mm hex to fit most off road and TC wheels on the market perfect. Pair this with GRC300 (Pit/Tire file) and a piece of scotch brite to do it just like the pro's. The tool will work on other size hex’s as well but the hex will not lock in place.
Friday, Oct 4 2019 (about a year ago)
Gravity RC Tire “Break In Bit”
Works very good for what it is. However, the 1/4" bit is coated and will not fit a quick connect 1/4 drill. The coating makes the 12mm hex quite tight fitment as well.