W.L. Fuller 10390006C No. 6 Countersink / Taper Drill Bit Set for #5 to #9 Screws
Set of 5 Countersinks with 3/8 cutting diameter and matching Taper Point Drills, in a foam insert cardboard container. Countersinks included are C5, C6, C7, C8 and C9 for wood screws #5 through #9. Also Includes: 1 - 3/8" Plug Cutter with 1/4" shank (Stock # 11640375), 1 - 3/8" Stop Collar (Stock # 11900375), 1 - 3/32" Hex Keys to fit Countersinks and Stop Collars (Stock # K0093).