3 blade milling cutter fi 12 x 30 x 75 mm carbide for ALUMINIUM

Carbide cutter fi 12 x 30 L75 mm 3 feathered Shank diameter - fi 12 mmLength of the working part - 30 mmTotal length - 75 mm Number of blades - 3 pcs. Material - sintered carbide VHM 45 HRC Cutting angle : 40° Cutter for machining ; aluminum, brass , copper . VHM carbide cutters designed for aluminum. The milling cutters of various diameters, cylindrical face milling cutters, designed for machining materials such as:aluminum, copper and brass. The cutters are made in accordance with the latest technologies. Their advantage is, above all, high resistance and resistance to abrasion. abrasion. Aluminum machining parameters 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