YG1 33554TN 1/16″ Size, 1/8″ LOC, 4 Flute, TiN Solid Carbide Finishing End Mill Cheap

Applications

Engineered for precision in confined spaces, the YG1 33554TN solid carbide end mill features a 1/16″ diameter and 1/8″ length of cut, providing rigidity and control in small-diameter milling. Its 4-flute arrangement paired with a 30° helix angle and TiN coating balances strength and chip evacuation, making it well suited for general milling in free-machining steel and similar materials. This combination facilitates stable cutting and fine surface finishes in slotting and contouring applications. The tool’s geometry fits recommended parameters for slotting low carbon steel, with the 4-flute layout maintaining chip clearance while offering durability. Since it lacks a corner radius, operators should watch for edge chipping during interrupted cuts, as the sharp corners do not provide additional protection. Avoid deploying this end mill on heat-resistant superalloys (HRSA ISO S) because the TiN coating is not ideal and will degrade quickly. Furthermore, it is less appropriate for heavy roughing or materials requiring specialized coatings beyond TiN’s capabilities.

Features

• Suitable for cutting hardened & high alloy steels, steel casting, chill casting, malleable cast iron, CrNi-steels, brass, copper, aluminum with a high percentage of silicon and abrasive plastics.