ITC Carbide End Mill Ball Nose 4632 - 4 Flute 30° Helix With Facet Relief - General Purpose - 16mm

The ITC Carbide End Mill Ball Nose 4632 is a general-purpose carbide milling tool designed for contouring, profiling, and finishing tasks. With a 16 mm diameter, it delivers precise rounded transitions and smooth surface finishes across a wide range of materials.

Engineers, machinists, and hobbyists value this tool for its robust carbide construction, 4-flute design, 30° helix, and facet relief. These features work together to promote efficient chip evacuation, lower cutting forces, and stable cutting performance during both roughing and finishing operations.

• Ball Nose Geometry for Smooth Contours: Creates natural, rounded transitions and consistent surface finishes on curved profiles and complex geometries, reducing scallop height and post-processing work.
• 4-Flute Design for Efficient Material Removal: More cutting edges mean faster material removal and improved rigidity, helping you maintain accuracy and reduce machining time on daily jobs.
• 30° Helix with Facet Relief for Stability and Chip Evacuation: Optimizes chip flow, lowers cutting forces, and minimizes rubbing, yielding reliable performance on a variety of materials and workpieces.

This end mill is built to support repeatable results and longer tool life, giving you confidence to take on demanding contours and detailed finishes. Its balanced geometry and durable carbide construction help you meet tight tolerances, finish parts faster, and reduce downtime across production runs.