3mm CNC Engraving Cutter, Titanium Carbide Cutter for PCB Engraving Machine, Precision Milling Tool

【Practical】Set of end mills in 10 different sizes to meet your various application needs. 【Durable】Engraving end mill made of hard tungsten steel alloy with a titanium-plated surface, offering high hardness and wear resistance. 【High Efficiency】Sharp cutting edge for good cutting performance; helical flute prevents chip buildup. 【Universal Tool】1/8-inch (3.175 mm) shank carbide end mill, suitable for desktop CNC machines, engraving machines, etc. 【Wide Application】This end mill set is suitable for machining MDF, PVC, SMT, CNC machines, printed annealed PCBs, soft metals, plastics, wood, etc. Specifications Size: 0.8, 1.0, 1.2, 1.5, 1.6, 1.8, 2.0, 2.4, 3.0, 3.175 mm Shank Diameter: 3.175 mm (1/8 inch) Cutter Cutting Length: 12 mm Overall Cutter Length: 38 mm Material: Tungsten Carbide Coating: Titanium Warm Tips 1. Please pay attention to the cutting parameters when using to avoid the drill bit breaking due to misuse. 2. Please allow slight errors in the size and color of the product due to differences in measurement methods and display screens. Package Includes 10 x Cutters