Irwin 1881078 Impact Drill Bit Set, Masonry, 5 Piece Pipe Nipple Equipped with Air Bleeder Valve

Equipped with Air Bleeder Valve to release trapped air

4 each dial adjustable rollers

Ready for most floors in 1-2 hours

Female Pipe Thread Size: 1/2–14

Nail-like expander pin provides a permanent

Irwin 1881078 Impact Drill Bit Set, Masonry, 5 Piece Pipe Nipple Equipped with Air Bleeder ValveHighlights: Size: 1 4" x 6" Built for maximum durability and long life with impact drivers Black oxide finish resists corrosion and increases life of bit One piece construction withstands higher torque loads than standard quick change bits Innovative pressed carbide tip with aggressive cutting angles for faster drilling and longer bit life 5 Piece set WARNING: Cancer and Reproductive Harm www. P65Warnings. ca. gov