Shopsmith partners with Olson for Scroll Saw Blades because they manufacture the widest variety of the highest quality Scroll Saw Blades available. All of our Scroll Saw Blades are made with high-carbon, heat-treated steel right here in the USA. We can offer the greatest variety of blades for any application performed on a Scroll Saw. Our blades are engineered to suit a multitude of materials, wood to metal to plastic, bone to balsa. They will cut a wide variety of material thickness from paper-thin veneers to workpieces well over an inch thick. These blades have a tooth count from 46 TPI down to 6 TPI. Blades as thin as .010” for the most delicate cuts you can imagine up to .062” thick for cutting even the toughest of material. These Milled Metal Cutting Scroll Saw Blades are made of hardened, tempered steel and have more teeth per inch for cutting thin metal and other hard materials. Includes: (12) Milled Metal Cutting Scroll Saw Blades (Universal #12)