Irwin 1882793 Tapered Countersink Drill Bit Set, 4 Pieces Jig Switch uses 2 AAA batteries

Switch uses 2 AAA batteries (not included)

For the smoothest finish appearance on furniture and cabinets

One piece die formed cold rolled steel housing

Brushroll clean technology removes tangled hair from the brushroll at the touch of a button

120 volt AC with 9 volt battery back-up

Irwin 1882793 Tapered Countersink Drill Bit Set, 4 Pieces Jig Switch uses 2 AAA batteriesHighlights: Tapered drill with widened flutes for drilling fast, clean pilot holes Adjustable four cutter counterbore cuts and clears chips quicker for fast, smooth counter sinking Counterbore attaches to flats on shank with two hex screws for a secure fit and can be adjusted for controlled pilot hole depth 1 4" quick change shank reduces slipping in standard chucks and is compatible with all 1 4" quick change chucks and impact drills Set includes: