Corner Rounding End Mill: 0.04" Radius, 1/4" Diam, 4 Flutes, Solid Carbide MPN:139-01600

Designed for profiling operations involving internal and external radius corners while minimizing chips accumulation due to its diminutive 0.04 inch cutting diameter, this solid carbide corner rounding end mill excels at fine finishes on tight radii down to 0.125 inch while offering precision contouring across a broad range of materials. Boasting an industry-standard 1/4 inch diameter with 4 flutes for exceptional cutting efficiency and prolonged tool life, it eliminates delamination or heat buildup through consistent performance even on difficult to machine alloys such as aluminum, brass or titanium. With compatible shanks ranging from ER16-ER32, this corner rounding end mill serves CNC routers and milling machines for applications in aerospace, automotive or prototype manufacturing where high precision meets tough material demands on tight radii corners with ease.