EXOCARB® AERO DLC High Speed Carbide End Mills for Aluminum Alloy List 2843: 3 Flute, Long Length WorkMaterial Aluminum Alloy Cutting Speed 3,280 SFM - 9,840 SFM Dia. aa (in) ar (in) Depthof Cut 1/2 ≤1.77 ≤0.0055/8≤1.77≤0.0073/4≤1.77≤0.011 1 ≤1.77 ≤0.011 Mill Dia. SpeedRPM Feedin/min 1/2 ≤14000 ≤157 IPM 5/8 ≤14000 ≤197 IPM 3/4 ≤14000 ≤236 IPM 1 ≤14000 ≤236 IPM List 2943: 3 Flute, Long Length WorkMaterial Aluminum Alloy Cutting Speed 3,280 SFM - 9,840 SFM Dia. aa (in) ar (in) Depthof Cut 12 ≤1.77 ≤0.00516≤1.77≤0.00720≤1.77≤0.011 25 ≤1.77 ≤0.011 Mill Dia. SpeedRPM Feedin/min 12 ≤14000 ≤157 IPM 16 ≤14000 ≤197 IPM 20 ≤14000 ≤236 IPM 25 ≤14000 ≤236 IPM 1064 End Mill Technical WWW.OSGTOOL.COM