Milling Cutters with Coolant Through  are specialized tools used in machining operations They feature a built-in coolant channel that allows for the direct injection of coolant into the cutting zone. This helps to reduce the cutting temperature and extend the life of the cutting tool. The coolant also helps to reduce friction which leads to a smoother, more accurate cut. These cutters are often used in high-precision operations, such as medical, aerospace, automotive manufacturing and more . 

Milling Cutters are rotating cutting tools used in milling machines or machining centers to perform milling operations. Milling Cutters remove material by their movement within the machine or directly from the cutter's shape. They are also referred to as milling tools. They come in different sizes depending on how you use the tool .