Брошюра Dormer Pramet новинки 2021 - страница 18

S6 ALUMINIUM END MILLS SOLID MILLING CUTTERS INTRODUCTION We have launched a range of S6 solid carbide end mills for aluminium and non-ferrous materials. The additions include new three-flute and four-flutes cutters, along with several smaller diameters in our existing two-flutes. The S6 assortment is particularly suited for precision and high-speed machining of aluminium parts in air frame assembly, automotive applications and die and mold, particularly for prototyping. FEATURES & BENEFITS • A three-flute design for smooth cutting action and • All geometries specifically designed to provide a high reduced stress on the spindle. performance and quality surface finish on aluminium and its alloys. • A four-flute option with various corner radius designs, reinforcing the end teeth for a stronger • Neck recess feature to avoid contact with the wall in performance. shoulder operations. • Differential pitch to reduce vibration and maximize • NRA profile to break swarf into manageable smaller productivity and tool life. pieces, helping to reduce spindle load and increase metal removal rates. • Positive rake angle for a smooth cutting action, reducing the risk of work-hardening. NEW FAMILIES S654 S650 S662 S614 Feature Number of Flutes 3 3 3 4 Differential Pitch Yes - Yes Yes Neck Recess - - Yes - Corner Radius - - - Yes NRA Profile - - Yes - Cutting edge chipbreaker Yes - - - 17