The Klein Tools 1-Inch x 54-Inch Flex Bit Auger works well either horizontally or vertically when you need to drill within a wall. This flexible bit features a screw point tip that pulls itself through wood. 54-Inch in length.

• Used to drill holes through wood within a wall
• Tapered back for easy bit retrieval
• Spring steel shaft resists deformation
• Screw point tip pulls the bit through wood
• Fish eye hole on either end aids in pulling wire inside wall cavity from either direction after drilling
• Comes with a reusable protective case for the auger head when the bit is not in use