W.L. Fuller C9 3/8" Type "C" Countersink for 3/16" Drill Bits

• 3/8" Countersink Diameter for 3/16" Drill Hole Diameter
• 7/8" Overall Length
• Used to countersink & counterbore for the heads of screws
• Designed for use in all woods, plastics, and non- ferrous metals
• Made of Carbon Steel and heat-treated for long tool life

"C" Countersinks - Used to countersink and counterbore for the heads of screws in woods, plastics, and non-ferrous materials. Made of Carbon Steel and heat-treated for long tool life. The Type "C" countersink is designed for use in all woods, plastics, and non- ferrous metals. The countersink is held in place with 2 hex socket set screws fastened into the flutes of the drill. This countersink can be mounted on taper point, brad point and regular point drills.