IRWIN Speedbor Countersink Wood Drill Bit, Number-6 ergonomic power tools Quick-lift assist foot pedal adjusts

Quick-lift assist foot pedal adjusts deck quickly for uninterrupted cutting

and 16-inch conventional demo/concrete saws will not work - like deep cutting and hard corners

Weighing only 1

COOL-CYCLE™ Active Cooling System provides high-speed cooling for less downtime

IRWIN Speedbor Countersink Wood Drill Bit, Number-6 ergonomic power tools Quick-lift assist foot pedal adjustsIRWIN Wood Countersinks feature a tapered drill and wide flutes that drill fast, clean pilot holes and ensure a tight fit for screws. They have an adjustable four cutter counter bore attachment that cuts fast and clears chips quickly for fast, smooth countersinking applications. The counter bore feature attaches flats on shank with two hex screws for a secure fit and can be adjusted for controlled pilot hole depth. IRWIN SPEEDBOR countersink bits fit