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Order LookupRoughing Cobalt Ball End Mills
Available3 products
Roughing ball end mills remove large amounts of material from a workpiece more quickly than finishing ball end mills. Sometimes called corn cobs and hog mills, roughing end mills have a tooth design that minimizes vibration during milling tasks but leaves a rough finish on the workpiece. Cobalt end mills can be used at higher speeds and are harder and more wear-resistant than high-speed steel end mills. Also known as ball-nose end mills, ball end mills have a rounded nose and create a round-bottomed groove in milling tasks. They are rotated against a workpiece to make round-bottomed slots and pockets or mill complex shapes without sharp corners.
Overall Length
General Purpose Roughing Bright Finish Cobalt Ball End Mills
The bright finish on these end mills provides a smooth, polished surface. General purpose 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.
Fractional Inch + Center Cutting + 3 Flute
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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 + 6 Flute
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General Purpose Roughing TiN-Coated Cobalt Ball End Mills
The TiN coating on these end mills protects them from wear and resists impact better than TiAlN and AlTiN coatings. General purpose 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.
Fractional Inch + Center Cutting + 3 Flute
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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 + 6 Flute
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General Purpose Roughing TiCN-Coated Cobalt Ball 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 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.
Fractional Inch + Center Cutting + 3 Flute
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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 + 6 Flute
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