Cutting Diameter Decimal Inch 1 Shank Type Round Shank Diameter Decimal Inch 1 Overall Length Decimal Inch 5512 Through Coolant Yes Multidimensional clamping face prevents microvibrations during high speed machining Buffed mirror finish of inserts allows outstanding chip control and prevents edge build up Multifunctional aluminum milling tool Shouldering, Slotting, Helical Ramping, and Copying Coolant through