Cutter 3 P - DLC fi 5 x 18 x 75 mm carbide for ALUMINIUM

Carbide cutter fi 5 x 18 L75 mm 3 feathered with DLC coating Shank diameter - fi 5 mm Length of the working part - 18 mmTotal length - 75 mm Number of blades - 3 pcs. Material - sintered carbide VHM 55 HRC Coating - DLC djament Sret angle : 35°Milling cutters for machining ; aluminum, brass, copper, VHM 3 pen carbide milling cutters for Aluminum DLC 55 HRC 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, ferrous 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