Description
HSS (High-Speed Steel) 3-flute end mills are best used for finishing and semi-finishing aluminum, plastics, and other non-ferrous, "gummy" materials.
They offer an ideal balance between superior chip evacuation (preventing loading/welding) and higher rigidity/strength compared to 2-flute tools, resulting in better surface finishes and reduced chatter.
HSS End Mill (3-Flute) Metric
$10.00
Description
HSS (High-Speed Steel) 3-flute end mills are best used for finishing and semi-finishing aluminum, plastics, and other non-ferrous, "gummy" materials.
They offer an ideal balance between superior chip evacuation (preventing loading/welding) and higher rigidity/strength compared to 2-flute tools, resulting in better surface finishes and reduced chatter.