Widin Carbide Rib Processing End Mill - 2 Flute Ball Nose (ESRB71201007) - 1mm x 7mm(4mm Shank Dia)

The Widin Carbide Rib Processing End Mill WB712P is a precision two-flute ball-nose cutting tool designed for rib profiling and curved-detail work. With a 1 mm cutting diameter and a 7 mm length of cut (4 mm shank diameter), it reaches tight radii and fits into standard toolholders, making it ideal for narrow rib features on metal components. The carbide construction delivers exceptional wear resistance and long tool life, helping you reduce tool changes and downtime.

Designed to produce smooth, accurate contours, the ball-nose tip lets you shape curved surfaces and intricate rib details with minimal finishing. It’s suitable for aluminum, steel, and other common metals, delivering consistent results across materials thanks to sharp edges and optimized flute geometry that promote efficient chip evacuation.

• Ball Nose Geometry for Smooth Curves: Delivers precise, smooth radii on narrow rib profiles and curved surfaces, reducing finishing time and improving dimensional accuracy.
• Efficient 2-Flute Design with Optimized Chip Evacuation: Two flutes and smart geometry ensure clean cuts, better heat management, and fewer chip clogs for steady, reliable performance.
• Durable Carbide with 4 mm Shank Compatibility: Long tool life across aluminum, steel, and other metals, and easy integration with standard 4 mm shank toolholders.

Whether you’re prototyping or running repeatable production, the Widin WB712P helps you achieve consistent rib profiles with high surface quality, improved workflow efficiency, and reduced downtime. Its compact diameter enables access to tight radii, while the carbide core provides dependable performance across a range of materials.