Fast-Cutting Carbide Square End Mills for Stainless Steel and Titanium
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Variable spacing between the flutes reduces vibration, allowing these end mills to provide fast cuts, smooth finishes, and long tool life. They have a high helix angle and a wear-resistant coating for excellent shearing and chip removal in stainless steel and titanium. Made of solid carbide, they are harder, stronger, and more wear resistant than high-speed steel and cobalt steel end mills for the longest life and best finish on hard material. Their extreme hardness means they are brittle, so a highly rigid setup, such as a CNC machine, is necessary to prevent the end mill from breaking. End mills have a square end for milling square slots, pockets, and edges. All are center cutting, allowing plunge cuts into a surface.
Aluminum-titanium-nitride (AlTiN) coated end mills get additional wear and temperature resistance from their finish.
For technical drawings and 3-D models, click on a part number.
Mill Dia. | Shank Dia. | Lg. of Cut | Overall Lg. | Flute Spacing | Helix Angle | For Use On | End Mill Type | Each | |
Aluminum Titanium Nitride (AlTiN) Coated | |||||||||
---|---|---|---|---|---|---|---|---|---|
4 Flute | |||||||||
7.5mm | 8mm | 19mm | 63mm | Variable | 36°-38° | Stainless Steel, Titanium | Center Cutting | 0000000 | 000000 |