Standard single-cut carbide bur for general-purpose machining on cast iron, steel with a Rockwell Hardness of less than C60, stainless steel, titanium alloys, and nickel-based alloys * Provides gradual stock removal * Ball shape with radius end (shape D) for machining curved surfaces and for enlarging holes * Carbide provides good wear resistance and maintains sharp edges longer than high-speed steel (HSS) * Uncoated (bright) tools have no additional surface treatment or coating