Milwaukee 48-13-5000 Countersink with Drill Bit, 9/64 in Dia Cutter, 1/4 in Dia Shank, 3-3/4 in OAL, Hex Shank, HSS

Milwaukee #6 countersink features a 9/16 in drill bit. The bits pre-drill and countersink. The 1/4 in quick change hex shanks allow for quick size changes. The drill bit length is adjustable to allow for precise depth control.