Irwin 1882790 Countersink Replacement Drill Bits, #12 Table 5 HP OHV engine

5 HP OHV engine

For use with all paints

Brass ball

End outlet

Unique Blade Geometry Reinforces Traditional Weak Areas

Irwin 1882790 Countersink Replacement Drill Bits, #12 Table 5 HP OHV engineHighlights: Bit # 12 Tapered drill with widened flutes for drilling fast, clean pilot holes 1 4" quick change shank reduces slipping in standard chucks and is compatible with all 1 4" quick change chucks, including impact drills Adjustable four cutter counterbore cuts and clears chips quicker for fast, smooth countersinking Counter bore attaches to flats on shank with two hex screws for a secure fit and can be adjusted for controlled pilot hole depth