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4 Flute

Helical Solutions' fully stocked offering of tools for steels, tool steels, and cast iron, includes a multitude of options with End Mill flute counts ranging from 3 to 7, as well as a comprehensive Roughers and Multi-Flute Finisher End Mill offering. All Helical products are fully stocked and ready to ship the day of their purchase to ensure that you receive your tool as soon as possible, and your spindle can be kept in motion.

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4 Flute, Ball-Variable Pitch (Aplus)

Ball profile end mill with Aplus coating for added lubricity, efficient chip evacuation, higher speeds and feeds, and increas . . .

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4 Flute, Ball-Variable Pitch, Reduced Neck (Aplus)

Ball profile, reduced neck end mill for steels designed to reduce chatter and harmonics and provide maximum edge strength in . . .

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4 Flute, Corner Radius-Chipbreaker Rougher-Variable Pitch (Aplus)

Offset chipbreaker design minimizes chip size to help with efficient metal removal rates when roughing, while the redesigned . . .

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4 Flute-Corner Radius-Chipbreaker Rougher-Variable Pitch-Reduced Neck (Aplus)

4 flute, reduced neck end mill that offers outstanding performance in a wide range of ferrous materials, including low and me . . .

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4 Flute, Corner Radius-Variable Pitch (Aplus)

Variable pitch geometry on this corner radius profile, 4 flute end mill results in higher quality parts by decreasing chatter . . .

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4 Flute, Corner Radius-Variable Pitch-Metric (Aplus)

Solid carbide, 4 flute end mill for steels, tool steels, and cast iron, featuring metric sizing, a corner radius profile, and . . .

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4 Flute, Corner Radius-Variable Pitch, Reduced Neck (Aplus)

Reduced neck, solid carbide end mill for steels featuring variable pitch geometry for reduced harmonics and an eccentric reli . . .

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4 Flute, Square-Variable Pitch (Aplus)

Eccentric relief for maximum edge strength during both CNC roughing and finishing applications and weldon flat shank styles f . . .

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4 Flute, Square-Variable Pitch-Metric (Aplus)

Variable pitch geometry on this square profile, 4 flute metric end mill for steels effectively decreases chatter and harmonic . . .

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4 Flute, Square-Variable Pitch, Reduced Neck (Aplus)

4 flute, variable pitch end mill with reduced neck geometry for maximum strength and long reach in deep pocketing application . . .

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Steels-4 Flute-Ball-Metric-Variable Pitch

Metric ball profile end mill for non-ferrous materials, features 4 variable pitch flutes and eccentric relief geometry.