EXOCARB® AERO DLC High Speed Carbide End Mills for Aluminum Alloy List 2863: 2 Flute, Stub Length, Corner Radius WorkMaterial Aluminum Alloy Cutting Speed 3,280 SFM - 9,840 SFM Depth aa ar of Cut 0.6D 1D Mill Dia. SpeedRPM Feedin/min 1/2 ≤33000 ≤360 IPM 5/8 ≤33000 ≤470 IPM 3/4 ≤33000 ≤590 IPM 1 ≤33000 ≤590 IPM List 2963: 2 Flute, Stub Length, Corner Radius WorkMaterial Aluminum Alloy Cutting Speed 3,280 SFM - 9,840 SFM Depth aa ar of Cut 0.6D 1D Mill Dia. SpeedRPM Feedin/min 12 ≤33000 ≤360 IPM 16 ≤33000 ≤470 IPM 20 ≤33000 ≤590 IPM 25 ≤33000 ≤590 IPM WWW.OSGTOOL.COM End Mill Technical 1061