Alvord Polk 03086 Solid Pilot Counterbore: 0.7283" Dia, 0.4921" Pilot
Solid Pilot Counterbore: 0.7283" Dia, 0.4921" Pilot 0.4724" Socket-Head Cap Screw Compatible, 1/2" Shank Dia, 7-1/8" OAL, High Speed Steel (MOQ=1, Pkg Qty=1)
Not Cancelable or Returnable!