ITC Carbide End Mill Square Edge 164 - 30° Helix With Facet Relief - Micro - 0.4mm

The ITC Carbide End Mill Square Edge 164 is a precision micro end mill crafted for high-detail machining tasks. Its compact diameter and square-edge geometry are ideal for small pockets, slots, and intricate features that demand close tolerances.

Equipped with a 30° helix and facet relief, it delivers smooth chip evacuation, reduced cutting forces, and stable performance in micro-scale work. Designed for engineers, technicians, and hobbyists alike, this micro-end mill helps you achieve crisp corners and reliable results on demanding projects at 0.4 mm diameter.

• 30° Helix with Facet Relief: Promotes efficient chip removal and stable cutting, reducing vibration and heat buildup for consistent results in fine, detail-heavy work.
• Micro-Scale Square Edge Geometry: Delivers sharp, clean corners and precise feature definition on tiny parts, enhancing accuracy and finish at micro-dimensions.
• Rugged Carbide Construction: High wear resistance and rigidity help maintain edge integrity, supporting longer tool life and fewer tool changes during repetitive micro-cutting tasks.

With its combination of precise micro-geometry and thoughtful chip-management, this end mill enhances workflow by delivering repeatable results, smoother surfaces, and crisper corners. It helps reduce downtime from rework and tool changes, making micro-machining projects more efficient and dependable across a range of materials and applications.