IRWIN Speedbor Countersink Wood Drill Bit, Number-8 Magnetic Box Level And the Quick Chain Adjuster

And the Quick Chain Adjuster allows you to adjust the chain tension without tools for added convenience

Metallic Grey

Compatible with all 16GA Angled Finsih Nails

75 Millimeters

IRWIN Speedbor Countersink Wood Drill Bit, Number-8 Magnetic Box Level And the Quick Chain AdjusterIRWIN 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