W.L. Fuller 10390006 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).

Features

• For wood screws #5 through #9
• Four Flute Countersinks
• Countersinks are heat treated for long tool life
• Taper Point Drills Bits
• Best tools on the market today to pre-drill for the head shank and threads of screws