OSG Carbide 4 Flute End Mill Square - Extra Long Length Centre Cutting For General Applications - 4mm

The OSG Carbide 4 Flute End Mill Square with an extra-long length is a versatile cutting tool designed for general machining tasks. With a 4 mm diameter, centre-cutting square end and extended reach, it excels at milling, slotting, and profiling in deep pockets and hard-to-reach work areas.

• Extended reach for deep pockets and hard-to-reach areas: The extra-long length lets you access tight passages and deep slots without compromising cutting efficiency, reducing setup time and the need for multiple tools.
• Four-flute centre-cutting design for efficient material removal: Four flutes provide stable chip evacuation and fast material removal, while the centre-cutting geometry enables plunging and versatile milling in slots and pockets.
• Durable carbide construction for long tool life and consistent performance: Solid carbide delivers wear resistance and edge retention, helping you achieve reliable, repeatable results across demanding general machining tasks.

In practice, this end mill helps you streamline workflows by enabling deeper features with fewer tool changes, while maintaining precision and finish quality. The combination of extended reach, a stable four-flute design, and rugged carbide construction makes it a dependable choice for engineers, machinists, hobbyists, and shop technicians tackling general milling, slotting, and profiling requirements.