Die and Mold Steel-Cutting End Mills
Flutes have a low helix angle to provide the cutting forces required for difficult-to-machine material, such as hardened steel and cast iron. Made of solid carbide, these end mills are harder, stronger, and more wear resistant than high-speed steel and cobalt steel for the longest life and best finish. Their extreme hardness means they are brittle, so a highly rigid setup, such as a CNC ...
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