Widin Carbide Rib Processing End Mill - 2 Flute Ball Nose (ESRB71202545) - 2.5mm x45mm (4mm Shank Dia) FMH FLH FHH S&E A&NF M&D 5 mm by 4 mm

5 mm by 4 mm

Helix angle: 55° for efficient chip evacuation and reduced cutting forces

It helps you achieve consistent rib profiles

Material: HSS‑E (high-speed steel with cobalt) for improved hot hardness and wear resistance

even on demanding contouring and profiling tasks

Widin Carbide Rib Processing End Mill - 2 Flute Ball Nose (ESRB71202545) - 2.5mm x45mm (4mm Shank Dia) FMH FLH FHH S&E A&NF M&D 5 mm by 4 mmThe Widin Carbide Rib Processing End Mill is a precision cutting tool engineered for rib machining. Its 2 flute ball nose geometry delivers precise, smooth contours in narrow rib profiles, making it ideal for aluminum, steel, and other common metals. Crafted from carbide for exceptional wear resistance, this end mill provides long tool life and reliable performance across a range of materials. It features a 2. 5 mm cutting diameter, 45 mm length, and