10Pcs TiCN Coated O Flute CNC Router Bit, 1/8'' Shank Upcut Spiral End Mill Cutter Set Wood Engraving Bit Milling Tool| Cutting Diameter 1/1.5/2/2.5/3.175mm

【Up Cut & Single Flute】Contains 10 o-flute bit, larger spiral chip space and mirror polishing of cnc router bit makes non-stick crumbs, smooth cutting, and fast chip-removal 【1/8” Shank】Cutting Diameter: 1/ 1.5/ 2/ 2.5/ 3.175mm, Cutting Length: 4/ 8/ 10/ 17/ 17mm, Overall Length: 38mm 【TiCN Coating】High hardness, Low residual stress, Good abrasive wear resistance, High reliability in dry operations, Lubricants can be reduced or replaced, Good corrosion resistance, Performs under conditions of high load, Excellent chemical resistance. 【Material】Tungsten Carbide HRA94 has excellent properties such as high hardness, wear resistance, good strength and toughness, heat resistance and corrosion resistance, especially its high hardness and wear resistance. 【Applicable Materials】Used for Carving, Cutting, Slotting, Milling, Hollow Cutting in Materials Like Hardwood, Medium Density Board, Nylon, Resin, ABS, Acrylic, PVC, MDF, etc. Features:1. This set of end mills is made from high-quality t