PFERD 25242 Carbide Bur With Flattened Tip, Style: M, Shape: Cone, Head Diameter: 1/2 Inch, Head Length: 1 Inch, Included Angle: 28 deg, Shank Diameter: 1/4 Inch, Shank Length: 1-3/4 Inch, Cut: Double, Overall Length: 2-3/4 Inch, Tungsten Carbide, SCTI No.: SM-5