Общий каталог Sumitomo 2018 - 2019 - страница 459

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Indexable Insert Type ”SumiDrill” ECONOMICAL - FAST - ACCURATE - RIGID WDX Type High Feed Drilling - 4 Edge Inserts General Features The newly designed WDX drill features indexable inserts with 4 cutting edges and a range of optimised chipbreakers; light (L) - general purpose (G) - heavy (H) for rapid chip removal. The balanced cut design maximises feed rates and accuracy whilst the super ZX ultra hard coated inserts double the tool life. Advantages l Rigid - Economical - Multi-function l Excellent hole accuracy Drills - Bores - External Turns Improved cutting force balance and insert design Diameter range 13,0 ~ 55,0 mm for optimum performance Drilling depth ~ 2D, ~ 3D, ~ 4D, ~ 5D l Excellent chip control Wide application suitability - choose from 3 styles of chipbreaker Additional grooves for optimised swarf control L Type G Type H Type - Excellent chip control under low - General purpose chipbreaker - Strong cutting edge at higher feed rate conditions - Excellent chip control feed rates - Excellent hole accuracy - Low cutting force - Stable machining ~ eliminates - Excellent surface finish - Low / medium feed rates vibration and noise Outer cutting edge Inner cutting edge l One insert style for both pockets 4 Edge insert provides both Inner and Outer cutting edgesNewly designed insert style simplifies insert management. Inner cutting edge Outer cutting edge l Ultra hard Super ZX inserts double tool life ACP300 for steels - stainless steels - difficult to cut materials ACK300 for cast irons Features of Super ZX Coating Oxidation Temperature Coating Structure TiAIN (black) l Super-multi layered coating with ultra-thin (nanometer) layers of TiAlN and AlCrN, AICrN (white) alternately stacked up to 1.000 layers. l 40% increase in coating hardness and200% increase in oxidation temperature as alternatelamination compared with conventional grades ~10nm Starting Temperature for Oxidization (°C) ”AURORA” Coating DLC (Diamond Like Carbon) Coated Grade DL1500 for Aluminium G Type l Super smooth surface and low coefficient of friction Achieving beautiful finishing on Aluminium and non-ferrous metalls with its high resistance to build-up edge. Peripheral Insert Central Insert DL1500 ACK300 DL1500 ACK300 K64 l = Euro stock= Japan stock Recommended Tightening Torque (N·m) Multi-Drills Coating Hardness (Gpa)