OSG Carbide 3 Flute End Mill Corner Radius - For Aluminium - 12mm x R1.25

The OSG Carbide 3 Flute End Mill with a corner radius is a versatile cutting tool designed for aluminium machining. It delivers precise material removal across a wide range of jobs, from rough milling to detailed profiling.

With a 12 mm diameter and a corner radius of R1.25, this end mill combines three-flute geometry for efficient chip evacuation with stable cutting performance, making it ideal for aluminum work where finish and dimensional accuracy matter.

• Three-flute design for stable, efficient cutting: The 3-flute configuration provides a good balance of material removal and rigidity, helping maintain accuracy and reduce chatter when milling aluminium.
• Corner radius for improved edge quality: The R1.25 radius produces clean profiles and stronger corners, reducing chipping and improving surface finish on aluminium parts.
• Carbide construction for long tool life: Industrial-grade carbide delivers high hardness and wear resistance, enabling reliable performance at higher feeds and speeds common in aluminium machining.

This end mill helps you achieve consistent dimensions, smooth surface finishes, and repeatable results across milling, profiling, and slotting tasks. Its durable carbide body, combined with the corner radius and three-flute geometry, supports reduced downtime, fewer rework cycles, and faster production of high-quality aluminium components.