4 ZX Coated Hard Endmills Flutes HHM 4000ZX Type ZX Coated Endmills HHM 4000ZX Type 4 Coated Carbide Carbon Steel Alloy Steel Pre-hardened Tempered Steel Die Steel Hardened Steel Stainless Ti Alloy Heat Resistant A loy Cast Iron Aluminum Copper Alloy Graphite CFRP ZX Steel 45 to 55 55 to 60 60 to 65 Steel Alloy HRC HRC HRC Flutes S S S G G G G Coating Corner Side Milling Face Milling (Example) –0.030 –0.060 DMM h6 45° DC APMX LF Helix Angle ■ Body Dimensions (mm) Cat. No. Stock Cutting diameter Depth of cut Total Length Shank diameter DC APMX LF DMM HHM 4030ZX D 3.0 8.0 50 6 4040ZX D 4.0 10.0 50 6 4050ZX D 5.0 12.0 50 6 Grade: ACZ10M ■ Recommended Cutting Conditions 1. If the machine cannot achieve the standard spindle speed, please use the max. spindle speed available 2. If cutting noise and vibration are present, please reduce the cutting conditions accordingly. ap ae ● Side Milling Work Material Carbon Steel, Alloy Steel Carbon Steel, Alloy Steel Hardened Steel (Below 25HRC) (Below 45HRC) Cast Iron Cond. (Below 65HRC) DC (mm) Spindle Speed Feed Rate Spindle Speed Feed Rate Spindle Speed Feed Rate Spindle Speed Feed Rate (min-1) (mm/min) (min-1) (mm/min) (min-1) (mm/min) (min-1) (mm/min) I 3.0 16,500 2,000 14,700 1,750 8,200 600 16,500 2,000 4.0 12,300 2,000 11,000 1,750 6,100 600 12,300 2,000 5.0 9,800 2,000 8,800 1,750 4,900 600 9,800 2,000 Endmills Coated Standard ap 1.5DC 1.5DC 1.0DC 1.5DC Depth-of-cut ae 0.1DC 0.1DC 0.02DC 0.1DC Square 2 Flutes 3 Flutes 4 Flutes 6 Flutes 8 Flutes Radius Ballnose DLC SUMIDIA Coat Long Neck Uncoated CBN PCD I69