3 feather milling cutter fi 5 x20x75 mm carbide for ALUMINIUM

3 blade milling cutter fi 5 x20x75 mm carbide Shank diameter - fi 5 mmLength of the working part - 20 mmTotal length - 75 mm Number of blades - 3 pcs. Material - carbide VHM 45 HRC Cutting angle : 40° Cutter for machining ; aluminum, brass, copper. VHM carbide cutters designed for aluminum. Cylindrical face milling cutters of various diameters, designed for machining materials such as:aluminum, copper and brass. The cutters are made in accordance with the latest technologies. Their advantage is, first of all, high resistance and wear resistance. Parameters for machining aluminum Workpiece material Aluminum Hardness Cutting speed (Vc m/min) Feed rate f (mm/blade Diameter (mm) Fi 3 - 6 mm Fi 6 - 8 mm Fi 8 -10 mm Fi 10 -12 mm Fi 12 - 16 mm Fi 16 - 20 mm Coarse machining 60 - 130 300 - 650 0,020 0,030 0,040 0,060 0,080 0,100 Machining finishing 60 - 130 370 - 950 0,020 0,040 0,050 0,065 0,075 0,110 Rough machining ap= ≤1xD; ae=0.1xD; with ap=1-2xD = fz=70% Finishing machining ap= 1~2xD; ae=0.05~0.1xD