OSG Carbide 3 Flute End Mill Square Edge DLC Coated - For Aluminium - 4mm

The OSG Carbide 3 Flute End Mill with a square-edge design and a Diamond-Like Carbon (DLC) coating is a precision milling tool built for aluminum work. With three flutes, it provides efficient material removal while preserving stability and accuracy, helping you achieve clean, consistent cuts on aluminum parts.

At 4 mm in diameter, this DLC-coated end mill is ideal for machinists, engineers, and hobbyists who demand reliable performance in aluminum milling—whether you're pocketing, profiling, or finishing edges. The DLC coating enhances durability and wear resistance, making it a trusted choice for demanding aluminum applications where reliability matters.

• DLC-Coated for Extended Tool Life: The Diamond-Like Carbon coating reduces wear and helps resist chipping on aluminum, delivering longer tool life and fewer tool changes.
• Three-Flute Design for Efficient Cutting: With three flutes, the geometry provides strong rigidity and effective chip evacuation, helping you maintain steady feeds and finishes.
• Square-Edge for Precise, Clean Finishes: The square-edge profile delivers accurate shoulder milling and sharp edge quality, producing consistent dimensions and smooth surfaces on aluminum.

Choosing this end mill means reliable, durable performance that stays sharp through demanding aluminum machining. The DLC coating lowers wear, enabling longer runs between changes, while the three-flute design supports stable cutting and efficient material removal. Together, these features streamline workflows, reduce downtime, and help you achieve repeatable, high-quality results across a range of aluminum applications.