●M8 × 1.25 mm Thread Size; 26 mm Thread Length; 2 Flute ●8.02 mm Shank Diameter; 5.96 mm Square Size ●M35 cobalt steel alloy contains 5% cobalt and provides superior hardness and wear resistance compared to high-speed steel ●Bright finish prevents the edge buildup that commonly occurs when machining nonferrous "gummy" materials such as aluminum ●Individually packaged in solid plastic tubes; 10 pieces per order