YG1 UGMF68910 1/2″ Size, 1-1/4″ LOC, 4 Flute, Y-Coating Solid Carbide Square End Mill Buy Online

Special flute geometry & variable helix eliminate vibrations

Applications

Measuring 1/2″ in diameter with a 1-1/4″ length of cut, the YG1 UGMF68910 solid carbide square end mill offers balanced reach and rigidity for precise milling in hard materials. This size provides excellent control for both roughing and finishing, especially in hardened steels and nickel-based alloys. Equipped with a 36° helix angle, four flutes, and Y-Coating, the tool improves chip evacuation and wear resistance, facilitating efficient material removal while preserving edge integrity. This combination supports stable cutting in tough workpieces, reducing tool wear and enhancing surface finish. The square geometry without a corner radius requires careful handling to avoid chipping during interrupted cuts. Avoid use on non-ferrous materials due to the Y-Coating’s incompatibility, which leads to rapid degradation. Travers Tool Co offers this model as a reliable choice for machining hard materials, aligned with recommended applications for roughing and finishing in hardened steels and similar alloys.

Features

• Advanced coating for superior performance & tool life.
• Cylindrical shank.
• Micro grain carbide.
• Helix angle: 35°/37°