Starrett 43mm Holesaw Bi-Metal Fast Cut
FCH1116 1.11/16'' (43m) Fast Cut Hole Saw
Fast Cut Bi-Metal Hole Saw
Fast Cut Straight Pitch Bi-Metal Hole Saw
Hardened, heat resistant HSS, with alloy backing and a straight 5.5-pitch smoothly cuts thin cross sections of sheet metal, corrugated or perforated steel, and applications with interrupted cuts. 1-5/8" cutting depth.