Widin Carbide Rib Processing End Mill - 2 Flute Ball Nose (ESRB71200203) - 0.2mm x3mm (4mm Shank Dia)

The Widin Carbide Rib Processing End Mill — 2 Flute Ball Nose (WB712P) is a precision cutting tool designed for rib profiling and narrow rib contours. It’s ideal for engineers, machinists, hobbyists, and technicians who need reliable, consistent results when shaping tight radii and curved features.

Constructed from carbide and paired with a 4 mm shank, it features a 0.2 mm cutting diameter and a 3 mm length of cut. The two-flute, ball-nose geometry delivers smooth transitions on curved surfaces while maintaining dimensional accuracy across materials such as aluminium and steel.

• Precision Ball Nose for Narrow Rib Contouring: Delivers smooth, accurate curves on tight radii and narrow rib geometries, reducing post-processing and finishing time.
• Durable Carbide Construction: Offers exceptional wear resistance and long tool life, helping to lower tool-change frequency and maintenance costs.
• Efficient Chip Evacuation and Consistent Finish: Sharp cutting edges and optimized flute geometry promote effective chip removal, reducing clogging and delivering reliable surface quality across materials.

Using the WB712P supports faster setup, fewer passes, and steady performance across aluminium, steel, and similar metals. The 4 mm shank diameter ensures compatibility with common tool holders, while the 2-flute design provides a balanced blend of rigidity and effective chip clearance for dependable rib-processing results.