Niagara Cutter N55830 Carbide Square Nose End Mill, Inch, TiAlN Finish, Roughing and Finishing Cut, 30 Degree Helix, 4 Flutes, 6" Overall Length, 1.000" Cutting Diameter, 1.000" Shank Diameter
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<b>[Product Information]</b><br>
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<li>Four flutes produce a better finish than fewer flutes</li>
<li>Square nose end mills (also called square end) create sharp, unrounded cuts</li>
<li>Titanium aluminum nitride (TiAlN) coating lubricates the end mill for high-temperature stability and abrasion resistance at high cutting speeds, offering better heat resistance than TiN and TiCN coatings</li>
<li>Carbide can run at higher speeds than high-speed steel, resisting abrasion and high cutting temperatures</li>
<li>Center-cutting design allows the end mill to plunge into material like a drill bit while also performing conventional surface milling</li>
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