ITC Carbide End Mill Corner Radius 4061 - 4 Flute 30° Helix With Roll Relief, Radius & Coating - General Purpose - 20mm x R0.25

The ITC Carbide End Mill Corner Radius 4061 is a general‑purpose milling tool built from carbide, designed for a wide range of machining tasks. It features a 4‑flute configuration, a 30° helix, roll relief, a defined corner radius, and a specialized coating, all sized at 20 mm diameter with a corner radius of R0.25. This combination makes it suitable for engineers, buyers, tradespeople, hobbyists, and non‑technical customers who need dependable performance for roughing and finishing across various materials.

With its geometry optimized for chip evacuation and cutting stability, this end mill helps you maintain smooth cuts, reduce heat buildup, and achieve consistent surface finishes. The result is less downtime from tool chatter or clogging and more predictable outcomes in everyday machining tasks.

• Efficient chip evacuation: 4‑flute design with a 30° helix and roll relief promotes clean chip removal, reduces heat buildup, and supports stable cutting for consistent finishes.
• Coated carbide for wear resistance: The specialized coating works with carbide to resist wear and maintain dependable performance across roughing and finishing operations.
• Corner radius R0.25 for durable edges: The precise corner radius distributes cutting forces to minimize edge chipping and delivers consistent radii on machined corners for better part quality.

Designed for general‑purpose use, the ITC Corner Radius 4061 helps you complete more work with fewer tool changes, improve material removal efficiency, and achieve reliable results across a variety of workpieces. Its combination of 20 mm diameter, corner radius, and coating delivers steady performance from roughing through finishing, giving you confidence in your machining workflow.