Dual Auger Wood Boring Bit, 4-1/2-inch twist with a 11/16-inch diameter cutter, for use in 3/8-inch or larger electric drills and hand braces, is heat-treated along its full length for added strength. A coarse screw point provides for fast boring in all types of wood, and the 7-1/2 inches overall length can bore through up to three studs. Irwin tools are made of only the finest materials, manufactured to exacting tolerances.
Made in Brazil
