Description
KEO 53503 Cobalt Steel Single-End Countersink, Uncoated (Bright) Finish, 60 Degree Point Angle, Round Shank, 3/8" Shank Diameter, 5/8" Body Diameter
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- Cobalt steel tools are similar to high-speed steel, but with more cobalt for improved performance when cutting harder metals such as stainless steel or nickel alloys
- 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
