Solid-Body Hard-Head Bits Spline Spline Pilot for 1-3/4 thru 3 Heads 24 Depth

Relton Solid-Body Hard-Head Bits Spline Shank Pilot for 1-3/4″ thru 3″ Heads – 24 Drilling Depth. Relton’s “Hard-Head” bits are designed to bore large holes through concrete without the need to break out the core every few inches. Slide the taper end of the shank into the “hard-head” bit. A slight twisting motion will help […]