9-Degree Attachment Allows for Drilling in Low Flat Areas As Well as Tight Corners Adapter Works Well With Hand and Power Tools Lubricated Steel Gears with 1:1 Gearing Ratio Standard Size 3/8" 24 THD and 1/16" 3/8" CChuck Key and Handle Included Features: 90-Degree Attachment Allows for Drilling in Low Flat Areas As Well as Tight Corners Adapter Works Well With Hand and Power Tools Lubricated Steel Gears with 1:1 Gearing Ratio Standard Size 3/8" 24 THD and 1/16" 3/8" Cap Chuck Key and Handle Included Item Dimensions: 7" L x 7" W x 2" H.
