あRaあdiあus Endmills for Exotic Alloys Anti-vibration Type あSSあEHVあL 4000WS-R Type ■ Recommended Cutting Conditions 1. For stable machining, a more rigid machine is recommended. 2. Wet machining is recommended for stainless steel and heat resistant alloy applications. 3. If cutting noise and vibration are present, please change the cutting ap conditions accordingly. ap ae DC ● Side Milling Work Material Stainless Steel Titanium Alloy Heat Resistant Alloy Cutting Conditions SUS304, SUS316 Spindle Speed Feed Rate Spindle Speed Feed Rate Spindle Speed Feed Rate DC (mm) (min-1) (mm/min) (min-1) (mm/min) (min-1) (mm/min) 12.0 1,900 470 2,000 600 930 160 16.0 1,400 430 1,500 500 700 140 20.0 1,100 330 1,200 260 560 110 25.0 890 270 950 290 450 90 Standard ap 1.5DC 1.5DC 1.5DC Depth-of-cut ae 0.1DC 0.05DC 0.05DC ● Groove Milling Work Material Stainless Steel Titanium Alloy Heat Resistant Alloy Cutting Conditions SUS304, SUS316 Spindle Speed Feed Rate Spindle Speed Feed Rate Spindle Speed Feed Rate DC (mm) (min-1) (mm/min) (min-1) (mm/min) (min-1) (mm/min) 12.0 1,600 200 1,400 230 550 100 16.0 1,200 130 1,100 200 400 80 20.0 950 95 890 90 320 60 25.0 760 75 700 70 250 50 StandardDepth-of-cut ap 0.3DC 0.2DC 0.15DC I Endmills Coated Square 2 Flutes 3 Flutes 4 Flutes 6 Flutes 8 Flutes Radius Ballnose DLC SUMIDIA Coat Long Neck Uncoated CBN PCD I 91