Specially designed to fit in between building studs for the installation of conduit, and wire. Will bore through three 2×4’s. Double twist design with a single spur, a single cutter, and a screw point. Black oxided flutes. Shanks have 2 set screw recesses for use with power bit extensions.
Ideal for use with angle power drills.
|ELE 5/8′||ELE 7/8′|
|ELE 3/4′||ELE 1′|
|ELE 11/16′||ELE 1 1/8′|
|ELE 13/16′||ELE 1 1/4′|