Product Description DCT (Special Projects)'s carbide tipped circular saw blades are manufactured to industrial standards with European style micro granular tungsten carbide teeth to ensure sharpness and long life. Blade body's are industrial strength; triple brazed; precision ground, laser cut, and electrostatically coated for safety, performance, and durability. From the Manufacturer This unique line's carbide tipped circular saw blades are manufactured to industrial standards with European style micro granular tungsten carbide teeth to ensure sharpness and long life. Blade body's are industrial strength; triple brazed; precision ground, laser cut, and electrostatically coated for safety, performance, and durability.