Steels, Tool Steels & Cast Iron

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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3 Flute

3 flute end mills for steels in square, ball, or corner radius profiles allow for efficient chip removal and extended tool life in a variety of operations.

4 Flute

4 flute end mills for steels, tool steels, and cast iron in a variety of profiles and key styles, each vital to the overall outcome of your CNC machining application.

5 Flute

5 flute end mills optimized for machining steel, with differing sizes, geometries, and coating options that tailor to your CNC machining operations.

6 Flute

6 flute end mills for steels, each engineered for extended tool life in unique CNC machining applications, including high efficiency milling.

7 Flute

7 flute end mills optimized for steels with options ranging from square profile finishers to variable pitch end mills in metric sizes.

Multi-Flute

High flute corner radius finishing end mills for steels offered fully stocked and ready to ship same day in a variety of sizes and coatings.

Roughers

Roughing end mills with differing styles, flute counts, and geometries for excellent results in CNC machining for steels, tool steels, and cast iron.