Основной каталог Kyocera 2016-2017 - страница 854

MRW NEW Facing Shouldering MRW Economical and high efficiency New radius cutter with double-sided insert for various types of workpieces 1 POINT. Economical Double-sided 8-edge Insert 2 POINT. Combine sharpness and cutting edge strength Obtuse edge increases cutting edge toughness Obtuse edge M Low cutting force chipbreaker 3 POINT. Helical cutting edge design with maximum axial rake 12° reduced low cutting force equivalent to positive inserts Milling 800 Positive cutter cutting force［N］ 700 140% Anti Negative cutter chattering 600 118% 108% Inserts 100% 500 Lead Angle 45°/20° Axial Rake 400 Lead Angle Max.+12 ° 15° 300 Lead Angle MRW Competitor A Competitor B Competitor C 0° （SM Chip breaker） ＜Cutting Conditions＞ High Feed Vc=120m/min, ap×ae=1×40mm, fz=0.2mm/t SUS304, cutter φ50 Multi- Function Slot Mill 4 POINT. Flat Lock Structure to hold insert firmly. Flat Lock Structure Ball-nose Wide flat constraint surface Radius Prevent insert rotation ・Receives even cutting forces Others ・Controls insert rotation during machining and realizes stable machining Cutting Force Wide and flat constraint surface M168