Looking for a reliable and efficient holesaw. The Starrett Fast Cut Bi-Metal Holesaws (25MM). These top-quality drill bits and chucks are made with bi-metal materials, ensuring durability and long-lasting performance.
Absolutely superb saws, cuts through RSJ with ease, although you must use cutting fluid. Buy one of these Starrett saws and you won't be sorry.
Just remember to use cutting fluid