2 Flutes Ballnose End Mill

DLC Coating for Ultra-Low Friction and Non-Stick Cutting

The diamond-like carbon (DLC) coating delivers exceptionally low friction and anti-adhesion properties, making it ideal for non-ferrous materials like red copper, aluminum alloys, and resin-based plastics. The coating resists built-up edge (BUE), ensuring a cleaner cut and reducing tool wear in soft, sticky materials.

2-Flute Geometry Enhances Chip Evacuation in Soft Materials

With an open flute design and polished cutting surfaces, the 2-flute configuration enables efficient chip removal and smooth flow—especially important when machining ductile metals like copper or aluminum. This reduces the chance of chip recutting and tool clogging during high-speed operations.

Ball Nose Profile Ideal for 3D Surface Finishing and Complex Contours

The spherical tip enables precision machining of curved surfaces, deep cavities, and free-form geometries. Perfectly suited for electrode machining, 3D mold profiling, and precision part finishing in copper, aluminum, and resin tooling.

Mirror-Finish Flutes for Minimum Material Adhesion

The flute surface is polished to reduce material adhesion and improve chip evacuation, helping maintain dimensional accuracy and surface quality—especially important when working with high-purity copper or aluminum that tends to stick to the cutting edge.

Extended Tool Life and Dimensional Stability

Compared to uncoated or TiN-coated tools, DLC-coated tools offer significantly longer tool life in non-ferrous applications. The coating maintains sharpness and edge integrity over time, reducing the need for frequent tool changes and enhancing production consistency.

Application-Based Cutting Parameters Provided for Red Copper & Aluminum

Samho provides tested cutting data for copper and aluminum materials, including rpm, feed rate, and depth of cut. This allows users to maximize performance out of the box, minimize trial and error, and ensure stable, repeatable machining.