EXOCARB® AERO DLC High Speed Carbide End Mills for Aluminum Alloy List 2873: 3 Flute, Stub Length WorkMaterial Aluminum Alloy Depth aa ar of Cut 0.4D 1D Mill Dia. SpeedRPM Feedin/min 5/8 ≤33000 ≤790 IPM 3/4 ≤33000 ≤1010 IPM 1 ≤33000 ≤1280 IPM List 2973: 3 Flute, Stub Length WorkMaterial Aluminum Alloy Depth aa ar of Cut 0.4D 1D Mill Dia. SpeedRPM Feedin/min 20 ≤33000 ≤1010 IPM 25 ≤33000 ≤1280 IPM 1062 End Mill Technical WWW.OSGTOOL.COM