A Harvey Performance Company
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A Harvey Performance Company

Hardened Steels

Engineered to impress you, Helical Solutions' End Mills for Hardended Steels have been meticulously tested to provide outstanding performance in hardened steels over 60 HRC with extensive testing in 62 HRC D2 tool steel.

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6 Flute-Corner Radius-Metric-Variable Pitch

Metric tooling offering designed to provide optimal results in hardened steels over 60 HRC.

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6 Flute-Corner Radius-Variable Pitch

Specially engineered for superior performance in hardened steels over 60 HRC.