OSG 55° Helix Endmill Corner Radius - Centre Cutting Long Length - 16mm x R0.5

The OSG 55° Helix Endmill with a 16 mm diameter and a 0.5 mm corner radius (R0.5) and a long-length design is a versatile tool for general machining tasks.
Its centre-cutting geometry lets you plunge into material as easily as you mill, profile, or slot. The 55° helix promotes efficient chip evacuation and reduces cutting forces, helping you maintain steady feeds and consistent results across jobs.

• 55° Helix for Efficient Chip Evacuation: The steeper angle facilitates rapid chip removal and lowers cutting forces, helping you sustain productive feeds and maximize tool life across a range of materials.
• Corner Radius for Smoother Edges: The 0.5 mm corner radius enables cleaner inside corners and improved surface finishes on pockets, profiles, and contours, reducing post-processing time.
• Long-Length Centre-Cutting Design for Reach and Versatility: Extended reach allows access to deep pockets and intricate contours while maintaining rigidity for stable plunging and consistent milling performance.

This endmill supports efficient, reliable general machining—from roughing through finishing—by combining extended reach, effective chip control, and smooth edge quality in a single, durable tool. It helps you complete complex parts faster, reduce tool changes, and achieve repeatable, high-quality results across diverse applications.