General Purpose Roughing/Finishing Carbide Square End Mills
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General purpose carbide square end mills are intended for milling a wide variety of common materials but are not suitable for milling hard materials like titanium or gummy materials like aluminum. Roughing/finishing end mills remove large amounts of material and create a smooth finish on the workpiece at the same time. Carbide end mills provide excellent wear resistance and heat resistance, and they are harder than high-speed steel, cobalt, or powdered-metal end mills. Also called square-nose end mills, square end mills have a square nose and are rotated against a piece of stock to create a flat-bottomed groove with 90° inside corners in milling tasks. They are used for counterboring, side and face milling, and milling square shoulders.
2-Flute General Purpose Roughing/Finishing Bright Finish Carbide Square End Mills
Two-flute end mills help maximize chip clearance. The bright finish on these end mills provides a smooth, polished surface.
Fractional Inch + Center Cutting + 2 Flutes
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Metric + Center Cutting + 2 Flutes
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3-Flute General Purpose Roughing/Finishing Bright Finish Carbide Square End Mills
Three-flute end mills clear chips more quickly than end mills with more flutes and allow for higher feed rates than end mills with fewer flutes. They also typically have larger cores and are less prone to breaking than end mills with fewer flutes. The bright finish on these end mills provides a smooth, polished surface.
4-Flute General Purpose Roughing/Finishing Bright Finish Carbide Square End Mills
Four-flute end mills clear chips more quickly than end mills with more flutes and allow for higher feed rates than end mills with fewer flutes. They also typically have larger cores and are less prone to breaking than end mills with fewer flutes. The bright finish on these end mills provides a smooth, polished surface.
5-Flute General Purpose Roughing/Finishing Bright Finish Carbide Square End Mills
Five-flutes end mills clear chips more quickly than end mills with more flutes and allow for higher feed rates than end mills with fewer flutes. They also typically have larger cores and are less prone to breaking than end mills with fewer flutes. The bright finish on these end mills provides a smooth, polished surface.
6-Flute General Purpose Roughing/Finishing Bright Finish Carbide Square End Mills
Six-flute end mills allow for higher feed rates than end mills with fewer flutes and clear chips more quickly than end mills with more flutes. They also typically have larger cores and are less prone to breaking than end mills with fewer flutes. The bright finish on these end mills provides a smooth, polished surface.
8-Flute General Purpose Roughing/Finishing Bright Finish Carbide Square End Mills
Eight-flute end mills allow for higher feed rates than end mills with fewer flutes and clear chips more quickly than end mills with more flutes. They also typically have larger cores and are less prone to breaking than end mills with fewer flutes. The bright finish on these end mills provides a smooth, polished surface.
10-Flute General Purpose Roughing/Finishing Bright Finish Carbide Square End Mills
Ten-flute end mills allow for higher feed rates than end mills with fewer flutes and clear chips more quickly than end mills with more flutes. They also typically have larger cores and are less prone to breaking than end mills with fewer flutes. The bright finish on these end mills provides a smooth, polished surface.
14-Flute General Purpose Roughing/Finishing Bright Finish Carbide Square End Mills
Fourteen-flute end mills allow for higher feed rates than end mills with fewer flutes and clear chips more quickly than end mills with more flutes. They also typically have larger cores and are less prone to breaking than end mills with fewer flutes. The bright finish on these end mills provides a smooth, polished surface.
General Purpose Roughing/Finishing AlTiN-Coated Carbide Square End Mills
The AlTiN coating on these end mills protects them from wear and is more resistant to high heat than TiN, TiCN, and TiAlN coatings. AlTiN-coated end mills are used for milling hard and abrasive materials.
General Purpose Roughing/Finishing TiAlN-Coated Carbide Square End Mills
The TiAlN coating on these end mills withstands high temperatures and protects them from wear. It allows the end mills to be used at faster speeds than end mills with a bright finish, and it resists cracks and oxidation better than TiN or TiCN coatings.
General Purpose Roughing/Finishing TiCN-Coated Carbide Square End Mills
The TiCN coating on these end mills protects them from wear and is harder and more wear-resistant than a TiN coating.
General Purpose Roughing/Finishing TiN-Coated Carbide Square End Mills
The TiN coating on these carbide end mills protects them from wear and resists impact better than TiAlN and AlTiN coatings.
General Purpose Roughing/Finishing ZrN-Coated Carbide Square End Mills
The ZrN coating on these end mills protects them from wear when milling nonferrous metals. It has a higher oxidation temperature than a TiN coating.