The Diamond Bead Reamer Set, exclusively from EURO TOOL features three points and a 4-12" hollow handle in which to store them. You'll find the Diamond Bead Reamer set to be versatile, easier to use and trouble free. Made in USA. Includes three diamond tips, small and large reaming tips plus 45° edge reamer. Easy release chuck friction fitted into the aluminum housing which releases instantly when the collet is unscrewed.