The circular Steel Blanks that We Offer are Suitable for Fabricating Tct Circular Saw Blades and Diamond Segmented Circular Saw Blades. Manufactured Using Special Steel, the Circular Steel Blanks are Heat Treated, Straightened, Ground and Tensioned for Uniform Metallurgical Structure. Also, These Circular Steel Blanks Comply with Fepa Standards. praised for :excellent Adhesion Property perfect Brazing or Laser Weldinghigh Resistance Against Fatigue and Vibrationfine Stabilityconsistent Performanceavailability :thickness : 1.2mm to 12mmdiameter : 150mm to 1200mm non Standard Sizes