3pc Countersink Bit set
Sizes Include: 1/2" 5/8" 3/4"
Each countersink has 6 flutes
Great for countersinking wood, pvc, and aluminum
(cutting oil required for aluminum)
All countersinks have a 1/4" rapid load hex shanks so they will fit all hand drills, corded and cordless drills, plus cordless drivers and cordless screwdrivers
Set also includes a hand driver handle