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High-Performance Finishing Coated Carbide Corner-Radius End Mills
Available259 products
High-performance carbide corner-radius end mills are designed to last longer and create a finer finish when used in their recommended, first-choice materials than general purpose carbide corner-radius end mills. They are used in production milling. Finishing end mills create a finer finish on the workpiece than roughing and roughing/finishing end mills. Carbide corner-radius end mills provide excellent wear resistance and heat resistance, and they are harder than high-speed steel, cobalt, or powdered-metal corner-radius end mills. These end mills have a coating that protects them from wear. Sometimes called bull-nose end mills, corner-radius end mills have a square nose with slightly rounded corners that help distribute cutting forces evenly to prevent damage to the end mill and extend its life. They are rotated against a workpiece to create a flat-bottomed groove with slightly rounded inside corners in milling applications that require a specific radius.
Shank Dia.
High-Performance Finishing AlTiN-Coated Fractional-Inch Carbide Corner-Radius End Mills with Up to 1/2" Shank
These end mills come in standard sizes expressed in fractional inches and have a shank size that is 1/2" or smaller. 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.
Fractional Inch + Center Cutting
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Fractional Inch + Center Cutting + 4 Flute
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Fractional Inch + Center Cutting + 5 Flute
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Fractional Inch + Center Cutting + 7 Flute
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Fractional Inch + Non-Center Cutting + 5 Flute
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Fractional Inch + Non-Center Cutting + 7 Flute
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High-Performance Finishing Diamond-Coated Carbide Corner-Radius End Mills
The diamond coating on these end mills protects them from wear when milling abrasive materials. Diamond-coated end mills are only used for milling nonferrous materials such as aluminum, graphite, copper, and carbon fiber.
High-Performance Finishing DLC-Coated Carbide Corner-Radius End Mills
The diamond-like carbon (DLC) coating on these end mills protects them from wear when milling abrasive materials such as stainless steel, ceramics, plastics, and aluminum alloys. DLC-coated end mills are a cost-effective alternative to diamond-coated end mills.
2-Flute High-Performance Finishing TiAlN-Coated Carbide Corner-Radius End Mills
Two-flute end mills help maximize chip clearance. 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.
4-Flute High-Performance Finishing TiAlN-Coated Carbide Corner-Radius 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 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.
5-Flute High-Performance Finishing TiAlN-Coated Carbide Corner-Radius 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 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.
6-Flute High-Performance Finishing TiAlN-Coated Carbide Corner-Radius 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 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.
7-Flute High-Performance Finishing TiAlN-Coated Carbide Corner-Radius End Mills
Seven-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 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.
High-Performance Finishing TiN-Coated Carbide Corner-Radius End Mills
The TiN coating on these end mills protects them from wear and resists impact better than TiAlN and AlTiN coatings.
High-Performance Finishing WXL-Coated Carbide Corner-Radius End Mills
The WXL coating on these end mills protects them from wear and is designed for milling nonferrous metals and steels with a Rockwell hardness of up to 50 HRC. It is harder and has a higher oxidation temperature than a TiAlN coating.
High-Performance Finishing WXS-Coated Carbide Corner-Radius End Mills
The WXS coating on these end mills protects them from wear and provides maximum heat resistance when milling nickel-based alloys and hardened steels with a Rockwell hardness of more than 50 HRC. It is harder and has a higher oxidation temperature than a TiAlN coating.
3-Flute High-Performance Finishing ZrN-Coated Carbide Corner-Radius 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 ZrN coating on these end mills protects them from wear when milling nonferrous metals. It has a higher oxidation temperature than a TiN coating.