Rocker T Builder Series – Mini Helmet Chinstrap Drill Bit

Eliminate the guesswork when drilling holes for your mini helmet’s Riddell Chinstrap Pins with this perfectly sized drill bit. Designed specifically for Riddell chinstraps with plastic push pins, it ensures a flawless fit every time. Featuring a 1/4" hex shank, it’s compatible with most cordless drills and screwdrivers. Note: This bit is not suitable for Schutt chinstraps, as their pins are larger than Riddell’s.