Diablo 11/16 In. x 7-1/2 In. Auger Bit Squares Universal handing fits both right

Universal handing fits both right handed and left handed doors

hardwood or parquet flooring

Use 2-1/8-inch diameter hole for lever and 1-inch diameter hole for latch bolt

Brass Plumb Bob has solid-brass construction for durability and rust resistance with a replaceable

Screw Nails fit firmly in pre-drilled holes for easy installation

Diablo 11/16 In. x 7-1/2 In. Auger Bit Squares Universal handing fits both rightTwo step cutting action for precise, clean holes in wood drilling applications Dura Tip for extreme durability in nail embedded wood Dual cutting edge design for effortless, smooth hole drilling in nail embedded wood Deep flutes for fast chip removal 7 16 In. hex quick change shank increases stability and durability in cordless & corded impact wrenches and drill drivers