Railroad Wooden Sleeper Tie Boring Bit 11/16" for Screw Spikes

11/16" Railroad Wooden sleeper tie boring bit for screw spikes. Single flute tie boring bits are designed explicitly for drilling spike holes in the railway cross ties. Furthermore, the single flute goes in like a screw-like movement, feeding itself into the railway material, while also removing the chipping.

SKU: REG-031982AA