3 feather milling cutter fi 3 x 12 x 75 mm DLC carbide for ALUMINIUM

Carbide cutter fi 3 x 12 L75 mm 3 feathered with DLC coating Shank diameter - fi 3 mmLength of the working part - 12 mmTotal length - 75 mm Number of blades - 3 pcs. Material - sintered carbide VHM 55 HRC Coating - DLC diamond Milling angle : 35° Cutter for machining ; aluminum, brass , copper , The main purpose of using DLC coatings is to extend the life of the coated product. It is used for milling low carbon steel, aluminum, copper, iron and non-ferrous materials, not recommended for stone and ceramics. It is suitable for low-speed machining. The advantage of using carbon coatings is high hardness,heat resistance, low friction. Aluminum processing 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