3/8" X 3/16" Countersink
22 in stock (can be backordered)
Fuller #C9 Type “C” four flute countersink. Used to countersink and counterbore for heads of screws in woods, plastics and non-ferrous materials. Heat treated for long tool life.
The countersink is held in place with two hex-socket screws and is easily adjustable up and down the drill so only one countersink and length of drill is required for one screw size.
Cutting diameter 3/8″, drill hole size 3/16″, overall length 7/8″.
Priced and sold individually.