LUNYEE 2PCS Upcut Spiral Router Bit 1/4 inch Shank

Extended Length Specifications: This upcut spiral router bit features a 1/4 inch shank and 1/4 inch cutting diameter, with a 1-1/4 inch cutting length and an extra-long total length of 3 inches.
High-Quality Material and Coating: Made from solid carbide and enhanced with Nano Blue Coating, this router bit offers exceptional hardness and heat resistance. The coating preserves the cutting edge’s sharpness and lubricity, ensuring long-lasting performance and delivering high-quality cutting results with clean, precise surfaces.
Versatile CNC Applications: Perfect for side milling, end milling, and finish machining, these CNC spiral bits excel in producing smooth upcut grooves, slots, mortises, cycles, and dados with clean edges and bottoms, outperforming standard straight bits.
Broad Material Compatibility: These CNC end mill router bits are ideal for various woodworking tasks, including working with plywood, oak, MDF, and hardwoods. They are also effective on carbon steel, soft alloy steel, tool steel, cast iron, and aluminum alloy, offering up to 2.5 times longer life compared to uncoated bits.
Wide Router Compatibility: Designed to fit CNC routers and any plunge routers equipped with a 1/4" collet, this router bit is a versatile tool suitable for a wide range of routing applications.