Extra Long Solid Carbide Spiral Endmills 4 ELSM 4000 Type Flutes 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 Uncoated Steel 45 to 55 55 to 60 60 to 65 Steel Alloy HRC HRC HRC Flutes S G S S Corner Side Milling Groove Finishing DC DMM h6 30° DC Tolerance APMX LF D ≤ 6.0 –0.010 –0.030 6.0 < D ≤ 10.0 –0.015 –0.040 Helix Angle 10.0 < D –0.020 –0.050 ■ Body  Dimensions (mm) Cat. No. Stock Cutting diameter Depth of cut Total Length Shank diameter DC APMX LF DMM ELSM 4030 F 3.0 20.0 55 6 4040 F 4.0 25.0 60 6 4050 F 5.0 30.0 65 6 4060 F 6.0 30.0 65 6 4070 * 7.0 40.0 85 8 ELSM 4080 F 8.0 40.0 85 8 4090 * 9.0 40.0 85 10 4100 F 10.0 50.0 100 10 4110 * 11.0 50.0 100 12 4120 F 12.0 50.0 100 12 ELSM 4130 * 13.0 70.0 140 16 4140 F 14.0 70.0 140 16 4150 F 15.0 70.0 140 16 4160 F 16.0 70.0 140 16 4170 * 17.0 80.0 160 20 ELSM 4180 F 18.0 80.0 160 20 4190 * 19.0 85.0 165 20 4200 F 20.0 85.0 165 20 4210 * 21.0 95.0 180 25 4220 * 22.0 95.0 180 25 ELSM 4230 * 23.0 95.0 180 25 I 4240 * 24.0 100.0 185 25 4250 F 25.0 100.0 185 25 Solid Carbide Endmills Grade: A1 Square 2 Flutes 3 Flutes 4 Flutes 6 Flutes 8 Flutes Radius Ballnose DLC SUMIDIA Coat Long Neck Uncoated CBN PCD I126 * mark: Semi-standard stock (Please confirm stock availability) F mark : To be replaced by new item (Please confirm stock availability)