The Freud 04-110 1/4-Inch Double Flute Straight Router Bit is a carbide-tipped straight router bit built for grooving, edge-routing, and general stock removal in wood and composite materials. This is a straight router bit designed for grooving and edge-routing. Model Number: 04-110. With a 1/4 inch cutting diameter, 1 inch carbide height, and 1/4 inch shank, it fits the kind of day-to-day routing work that calls for control, clean finish quality, and easy compatibility with common router setups.

What makes this bit useful on the job is not just the size, but how it cuts. Freud uses precise hook and shear angles to help the bit cut fast while still leaving a smoother finish than a basic straight bit. The two-flute design gives you balanced cutting action for clean grooves and edge work, and the relieved tip lets you plunge into the material more efficiently when you need to start a cut away from the edge.

Freud also equips the bit with its Black I.C.E. coating and TiCo Hi-Density Carbide. In plain terms, that means the cutting edge runs cooler, clears chips better, and holds up longer under regular use. Freud states this combination delivers up to 2X increased life and performance versus standard uncoated bits. If you route plywood, composites, or resin-heavy sheet goods, that extra help with chip evacuation and reduced buildup matters.

The 1/4 inch diameter makes this a practical choice for narrower grooves, trimming operations, and lighter stock removal where a larger straight bit would be overkill. It is a good fit when you want a clean pass in hardwood or softwood without stepping up to a wider cutter. The 2-7/8 inch overall length gives you enough reach for common routing tasks while keeping the bit manageable in smaller routers and trim routers that take 1/4 inch shank accessories.

On material range, this bit is intended for hardwoods, softwoods, plywood, and composite materials. That covers a lot of real-world work: dados in cabinet parts, shallow grooves in shelving, trimming edges, and straight routing passes in shop-built fixtures or site-built trim components. If your work bounces between solid lumber and sheet goods, this is the kind of general-purpose router bit that earns space in the case.

Compatibility is another strong point. Freud specifies that the bit is designed for use in CNC routers, hand-held routers, and table-mounted routers. That makes it a flexible option for both shop setups and portable routing work. The main thing to confirm is that your router accepts a 1/4 inch shank and that you stay within the listed 24,000 max RPM.

For woodworkers, cabinet installers, finish carpenters, and CNC users who need a dependable small-diameter straight bit, this model makes sense. It is not a specialty profile bit and it is not trying to be. It is a practical cutter for clean, repeatable straight routing where finish quality and durability matter more than gimmicks.

A small straight bit that covers a lot of ground

The Freud 04-110 1/4-Inch Double Flute Straight Router Bit is the kind of everyday cutter that makes sense for anyone doing repeat grooves, edge cleanup, and light stock removal in wood and sheet goods.

• Who it's for: Woodworkers, cabinet shops, trim carpenters, and CNC users who want a reliable 1/4 inch straight router bit for general-purpose work.
• Why it stands out: The double flute layout, plunge-friendly relieved tip, and Black I.C.E. coating give it a better mix of finish quality, versatility, and durability than a bargain-bin straight bit.
• Worth knowing: This is a 1/4 inch diameter bit with a 1/4 inch shank, so it is best for narrower grooves and controlled routing, not heavy hogging or wide dado work.

• What type of router fits this bit? It is designed for routers that accept a 1/4 inch shank, including CNC, hand-held, and table-mounted routers.
• What materials can it cut? It is intended for hardwood, softwood, plywood, and composite materials.
• Can this bit plunge into the workpiece? Yes. Freud states the relieved tip design allows efficient plunge cuts.
• What is the maximum rated speed? The listed maximum speed is 24,000 RPM.