3n1-Rounds
45D_RP - Hi-Feed End Mill
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Ø.250-.750"
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Cylindrical Shank
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4 or 5 flutes, 38° Helix
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Large corner radii
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Chatter-free combo hi-feed variable pitch & chip splitter
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Serrated cutting edge features flat peaks which leave a better surface finish when compared to competitors' roughing end mills
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Provides the greatest advantage in cavity milling and heavy roughing cuts
