Home Products Power Tool Accessories Countersinks Taper Countersink #12 Replacement Drill 7/32″ 1/4″ Hex Shank Taper Countersink #12 Replacement Drill 7/32″ 1/4″ Hex Shank (37912) Replaces drill bit in countersinks Tapered to match the profile of traditional woodworking screws Replacement drill size 7/32-Inch Find a Retailer Find on Amazon