ITC Carbide End Mill Corner Radius 4061 - 4 Flute 30° Helix With Roll Relief, Radius & Coating - General Purpose - 12mm x R1.25

The ITC Carbide End Mill Corner Radius 4061 is a general‑purpose milling tool designed for a wide range of machining tasks. With a 12 mm cutting diameter and an R1.25 corner radius, this 4‑flute end mill is built for both roughing and finishing work across diverse materials and workpieces.

Engineered for dependable performance, it combines a 30° helix with roll relief and a specialized coating to promote easy chip evacuation, lower cutting forces, and enhanced cutting stability. This thoughtful combination helps maintain smooth feeds, reduces heat buildup, and extends tool life in daily shop use.

• 4‑Flute Design for Stable, Efficient Cutting: Four flutes provide robust material removal with balanced chip clearance, delivering consistent finishes across a variety of materials.
• 30° Helix with Roll Relief for Smooth Cutting: Optimizes chip flow and minimizes vibrations, improving stability and reducing wear during routine cutting tasks.
• 12 mm Ø with R1.25 Corner Radius and Protective Coating: Preserves critical corner geometry for accurate parts, while the coating enhances durability under heat and wear for longer tool life.

This end mill helps you complete projects faster with reliable, repeatable results. Its combination of geometry, relief, and coating supports steady performance in both roughing and finishing, enables precise corner radii on parts, and reduces downtime due to tool wear, boosting overall productivity across a broad range of applications.