Our carpet blades are made of 4 inch wide spring steel and sharpened to a extremely sharp razor bevel. Available in a Standard 0.094" and Heavy-Duty 0.125" thicknesses. The blade "turn-ups" are done by hand using heat to ensure the structure of the heat treated blade is still intact to stay strong. Unlike our competitors who stamp the "turn-ups" which can cause weakness to the blade.
Made in the U.S.A.