ALL-CARB Carbide Helical Flute Thread Mill 4 Flute 0.490in Cutting Diameter 3-1/2in Overall Length

High Precision Cutting - Carbide spiral groove thread mill are designed with 4 flutes and a cutting diameter of 0.490in, allowing for precise cutting Durability and Longevity - Threaded milling cutters are made from high quality metal materials for durability, they can withstand wear and tear and be used repeatedly over time without losing their sharpness Features - High precision threading, efficient chip removal design for smooth, burr-free cutting Efficient and Time-Saving - With this thread milling cutter, you can complete your machining tasks quickly and efficiently with high quality Service - We attach great importance to your satisfaction and strive to provide you with a good shopping experience