This beautiful old saw was lovingly restored about 5 years ago, and works better than anything you'd buy new. My guess is it's from the late 60s or early 70s. Free from rust and beautifully painted. 3 phase and 4.5 HP. We ran it mostly with a 1 in DADO saw blade for cutting wide slots in solid timber. Dado set (still in great condition) is included. Suits 1 bore inch saw blades. Has a 1 inch (25mm spindle)