Milwaukee 8-Piece Universal Spade Bit Set Radar Creates a positive seal between

Creates a positive seal between bottom of door and threshold to block out weather

Bedroom/bathroom doors

Tiny micro perforations allow moisture vapor inside the wall cavity to escape

Made from high density polypropylene

Milwaukee 8-Piece Universal Spade Bit Set Radar Creates a positive seal betweenDouble wing spurs reduce vibration while creating easy hole formation. Patented cutting edge for easier and faster wood boring over conventional models. Cutting edge removes chips fast. 1 4" quick change hex shank for use in all universal Quik Lok extensions. Includes: 6" universal Quik Lok bit extension, 3 8", 1 2", 5 8", 3 4", 7 8", and 1 1 8" spade bits.