Starrett Hole Saw, Fast Cut, Straight Pitch, Bi-Metal

The 5.5 TPI constant pitch tooth design of the Fast Cut Bi-Metal Hole Saw provides faster, smoother cutting on a wide range of materials. The Fast Cut is ideally suited to cutting stainless steel and mild steel sheet, as well as tubes with a wall thickness of up to 1/8” (3mm). The maximum cutting depth is 1-5/8” (41mm).