ITC Carbide End Mill Ball Nose 155 - 2 Flute 30° Helix With Facet Relief - Micro - 0.8mm

The Carbide End Mill Ball Nose 155 is a precision micro‑machining tool designed for intricate detail work. Featuring a ball‑nose tip and a compact 0.8 mm diameter, it excels at creating tight radii, smooth curves, and fine contours in small‑scale parts.

Built for engineers, designers, machinists, and hobbyists who demand reliability in micro‑milling, this tool combines a 2‑flute design with a 30° helix and facet relief to deliver efficient chip evacuation, reduced cutting forces, and stable cutting performance across demanding micro‑features.

• Micro-detail precision: 0.8 mm diameter with a ball‑nose profile enables tight radii and accurate depth control for engravings, 3D contours, and fine features.
• Efficient chip evacuation & stable cutting: 30° helix with facet relief promotes rapid chip removal, lowers cutting forces, and reduces vibration for cleaner finishes during micro‑milling.
• Durable carbide construction: Solid carbide delivers wear resistance and long tool life, maintaining consistent performance across challenging micro‑machining tasks.

With this end mill, you can accelerate micro‑machining workflows, achieve repeatable, high‑quality finishes on tiny features, and rely on consistent results from part to part. The combination of precise geometry, efficient chip management, and carbide durability helps you complete complex projects faster and with less rework, making it a dependable choice for micro‑scale milling tasks.