IRWIN Speedbor Countersink Wood Drill Bit, Number-6 ergonomic power tools Weighing only 1

Weighing only 1

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

and increased power provides the best solution for power-demanding overhead work and tight work areas

Available in jobber length

IRWIN Speedbor Countersink Wood Drill Bit, Number-6 ergonomic power tools Weighing only 1IRWIN 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