Square End Mill: 1/2'' Dia, 1-1/4'' LOC, 1/2'' Shank Dia, 3-1/4'' OAL, 4 Flutes, High Speed Steel MPN:42640-88-W

The Square End Mill is a precision cutting tool designed for use in various machining operations across industries such as automotive, aerospace, medical equipment manufacturing, and general machining. Its 1/2-inch diameter cutter provides exceptional surface finishes and smooth cuts while the 1-1/4-inch length of cut (LOC) ensures deep material removal. The 3-1/4-inch overall length (OAL) allows for extended reach into recessed areas, making it suitable for cutting internal profiles and contours. The high speed steel construction provides durability and heat resistance, enabling the tool to withstand prolonged use without losing its edge or becoming damaged. The 4 flutes reduce heat buildup, resulting in cooler cuts and less tool wear. Overall, the Square End Mill is an essential component for precision machining operations requiring square corners, slots, or internal profiling on various materials such as steel, aluminum, brass, plastics, and wood.