FOR62331 Adjustable countersink, 3/16" drill size, 1/2" countersink drive

• Beveled head countersinks for flat-head wood screws.
• Socket set screw holds countersink firmly in place.
• Use with #124D drill. Drill not included.
• Can be used with #122D and 124D Center Drills.
• Countersink drive, 1/2"
• Drill size, 3/16"

SE10406