ITC Carbide End Mill Ball Nose 4072 - 4 Flute 30° Helix With Facet Relief & Diamond Coating - Composites - 3mm ISO Insert - TN Style The combination of a rigid

The combination of a rigid cutting diameter

reducing deflection and delivering consistent thread quality across runs

it pairs well with both CNC and manual milling setups

even in tough materials and high-speed cutting environments

ITC Carbide End Mill Ball Nose 4072 - 4 Flute 30° Helix With Facet Relief & Diamond Coating - Composites - 3mm ISO Insert - TN Style The combination of a rigidThe ITC Carbide End Mill Ball Nose 4072 is a 3 mm diameter carbide end mill engineered for precision machining in composite materials. With a 4 flute design, 30 helix, facet relief, and a diamond coating, it delivers stable cuts, efficient chip evacuation, and extended tool life for intricate contours and surfaces. 4 Flute design for efficient cutting: Four flutes provide robust material removal and smooth cutting in composites, improving chip control