Niagara Cutter N42481 High Speed Steel Square Nose End Mill, Weldon Shank, TiN Finish, Roughing and Finishing Cutting, 30-Degree, 6-Flute, 6.5" OAL, 1.500" Cut Diameter, 1.000" Shank Diameter
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<b>[Product Information]</b><br>
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<li>Designed for turning operations – roughing to medium machining -- on aluminum in average machining conditions</li>
<li>H13A uncoated carbide grade provides a balance of hardness and toughness for resistance to wear and shock</li>
<li>Square shape offers edge strength and is suitable for roughing, facing, interrupted cuts, and large lead angles</li>
<li>Roughing (KR) and medium-machining (KM) chipbreaker styles help prevent chip buildup at a range of cutting depths and feed rates</li>
<li>Positive single-sided insert with 7-degree clearance angle for light cutting forces and side clearance</li>
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