A four-flute, double-end, high-rigidity, chip-resistant end mill with unequal flute, high helix angle,
sharp cutting edges, and micro-radius tip rounding for three-dimensional integrated machining.
Designed for high-speed dynamic side milling roughing, high-precision fine surface finishing,
and high-rigidity, high-removal end milling. When paired with APC high-precision anti-vibration holders,
it offers exceptional performance. The AlCrN nano-multilayer coating provides a fine,
smooth surface and is suitable for cutting carbon steel, alloy steel, stainless steel, titanium alloy,
and other materials.