7/64" x 1/2" HSS #8 Countersink Twist Drill & Driver 2-in-1 Bit

The Spyder™ 2-in-1 Countersink Drill and Driver is your all-in-one solution for precise pilot drilling, clean countersinking, and efficient screw driving—without ever changing bits. Its flip-to-drive design streamlines your workflow by letting you switch between drilling and driving in one motion. The tool comes preloaded with a replaceable #8 (7/64-Inch) countersink bit, ideal for cabinetry, trim, and finish work where flush screw seating matters most. A precision-ground countersink cutter delivers clean, even recesses, while the built-in hex key allows fast bit changes right in the field. This versatile tool is also compatible with Spyder #6 (3/32"), #8 (7/64"), #10 (1/8"), and #12 (1/8") countersink replacements, all sold separately.