ITC Carbide End Mill Ball Nose 3202 - 3 Flute 45° Helix With Facet Relief - Non-Ferrous - 12mm

The ITC Carbide End Mill Ball Nose 3202 is a 12 mm diameter carbide cutting tool designed for non-ferrous materials. Featuring a 3-flute design, a 45° helix, and facet relief, it delivers precise radii and smooth contouring with reliable chip evacuation. Built for engineers, machinists, tradespeople, and avid hobbyists, this end mill helps you achieve accurate, repeatable finishes in aluminum, brass, copper, and similar materials.

• Ball-nose geometry for smooth radii: Produces consistent radii and a clean surface finish on non-ferrous workpieces by maintaining steady cutting action and reducing scallop height.
• 3-flute design with facet relief: Enhances cutting stability, minimizes chatter, and promotes efficient chip evacuation to keep temperatures down and extend tool life.
• 45° helix for efficient non-ferrous cutting: Optimized helix balances fast material removal with superior surface finish on alloys like aluminum, brass, and copper, while helping prevent built-up edge.

This end mill supports workflows that demand precision and reliability—from intricate prototyping to production-style contouring. The carbide construction offers durability and long tool life, while the combination of geometry and relief reduces downtime, improves surface quality, and delivers repeatable results across a range of non-ferrous machining tasks.