High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance;Uncoated tools feature just the base substrate without any additional treatment or coatings and are suitable for a wide range of applications;Round shanks allow use with a wide variety of toolholding systems;When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging;60 degree angle

• KEO 53246 High-Speed Steel Single-End Countersink, Uncoated (Bright) Finish, Single Flute, 60 Degree Point Angle, Round Shank, 1/2 Shank Diameter, 1-1/4 Body Diameter
• 1-1/4"

KEO 53246 High-Speed Steel Single-End Countersink, Uncoated (Bright) Finish, Single Flute, 60 Degree Point Angle, Round Shank, 1/2 Shank Diameter, 1-1/4 Body DiameterKeo