General description These 10pcs Carbide Router Cutting Bits are designed for high efficiency in milling and cutting applications. Made from ultra-fine grain carbide, they provide excellent performance and durability, ensuring tidy and burr-free edges on various materials. Technical specifications Item Type: Milling Cutter Shank Diameter: 3.175mm Blade Diameter: 1.8mm Total Length: 38mm / 1.5 inch Color: Blue Material: Carbide Usage Suitable for PCB, SMT, CNC, mold, engraving, plastic, copper, stainless steel, and other hardware processing. 10pcs router bits can be used for a long time. Other information Package Contents: 10 x Carbide Milling Cutter Note: Light shooting and different displays may cause the color of the item in the picture to differ slightly from the real thing. The measurement allowed error is +/- 1-3 cm.