ITC Carbide End Mill Square Edge 4061 - 4 Flute 30° Helix With Roll Relief & Coating - General Purpose - 20mm

ITC Carbide End Mill Square Edge 4061 is a 20mm diameter carbide cutting tool crafted for general‑purpose milling. Featuring a 4‑flute design, a 30° helix, roll relief, and a specialized coating, it delivers efficient material removal, stable cutting, and reliable performance across a wide range of materials and workpieces.

• 4‑Flute Geometry for Balanced Performance: The four cutting edges provide fast material removal while maintaining rigidity, enabling effective roughing and finishing in a single setup without sacrificing accuracy.
• 30° Helix with Roll Relief for Smooth Cutting: The angled helix and roll relief reduce cutting forces and chatter, support steady chip evacuation, and help preserve tool life during longer runs.
• Coated Carbide for Durability and Heat Resistance: The coating enhances wear resistance and heat tolerance, allowing higher speeds and longer tool life for dependable, repeatable results.

Designed for a wide range of general milling tasks, this end mill helps you finish parts faster with fewer tool changes. The 20mm diameter offers solid rigidity for pockets and shoulders, while the square edge delivers clean, accurate profiles. Rely on proven performance and consistent results across different materials and workpieces.