Search Our Site

Variable (Progressive) Helix End-Mills

variable-helix-end-mill_1442697064


These are also used for aggressive milling applications.  They also can vary in flutes from 3 to 5 flutes, and they’re helix varies anywhere from 30° to 60°. Their helix starts slower than it turns into a faster helix, towards the shank, allowing for enhanced chip evacuation. (recoatings also available refer to additional services).