Starrett Deep Cut Bi-Metal Hole Saws are designed for cutting thicker material and feature tooth material with extra cobalt for enhanced heat and wear resistance. They have a hole depth of 2 inches (51 mm) and are available in a variety of sizes from ¾ inch to 6 inch and a metric-only line from 56 mm to 210 mm.
Starrett
978-249-3551 or starrett.com