GSX MILL 4 Flute Endmills Anti-vibration Type GSXVL 4000S-2.5D Type ■ Recommended Cutting Conditions 1. For stable machining performance use rigid, high-precision machines and holders. 2. Use air blow when dry machining. 3. Use wet machining for stainless steel, heat resistant alloy, and titanium alloy applications. ap 4. If the machine cannot achieve the recommended spindle speed, please use the max. spindle speed available. ap ae DC ● Side Milling Work Material Carbon Steel ,Cast Iron Alloy Steel Tempered Steel・Hardened Steel Stainless Steel Cond. SS,SC,FC SCM NAK,HPM SUS304,SUS316 Titanium Alloy (150 to 250HB) (25 to 35HRC) (40 to 50HRC) DC (mm) Spindle Speed Feed Rate 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) (min-1) (mm/min) 12.0 3,500 1,400 3,000 1,200 2,200 700 1,900 550 1,100 180 14.0 3,000 1,200 2,600 1,100 1,800 600 1,600 500 900 150 16.0 2,700 1,100 2,200 1,000 1,600 600 1,400 480 760 130 18.0 2,400 1,000 2,000 900 1,400 570 1,300 450 680 120 20.0 2,200 900 1,700 800 1,200 550 1,100 400 600 100 25.0 1,700 680 1,400 630 1,000 450 890 310 480 82 Standard ap 1.5DC Depth-of-cut ae 0.2DC 0.05DC 0.1DC 0.05DC ● Groove Milling Work Material Carbon Steel ,Cast Iron Alloy Steel Tempered Steel・Hardened Steel Stainless Steel Cond. SS,SC,FC SCM NAK,HPM SUS304,SUS316 Titanium Alloy (150 to 250HB) (25 to 35HRC) (40 to 50HRC) DC (mm) Spindle Speed Feed Rate 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) (min-1) (mm/min) 12.0 3,100 920 2,000 500 1,700 450 1,300 280 660 110 14.0 2,600 750 1,700 450 1,500 400 1,100 250 570 100 16.0 2,300 670 1,500 420 1,300 350 1,000 230 500 90 18.0 2,000 620 1,300 380 1,100 330 900 200 430 80 20.0 1,900 600 1,200 360 1,000 320 800 180 380 70 25.0 1,500 470 1,000 300 790 250 640 140 300 55 StandardDepth-of-cut ap 1.0DC 0.2DC 0.5DC 0.2DC I Endmills Coated Square 2 Flutes 3 Flutes 4 Flutes 6 Flutes 8 Flutes Radius Ballnose DLC SUMIDIA Coat Long Neck Uncoated CBN PCD I55