1 x 5/16 Radius Cove Router Bit For Profiling

1 x 5/16 Radius Cove Router Bit is an Amana Tool 2-flute profiling bit designed to cut the covetto form, so you can build classic molding-style details directly on your workpieces. The cove bit produces a concave profile, which creates shadow lines that visually break up flat surfaces on casework, doors, drawers, posts, and columns. The bit belongs to the router bits class, so it fits naturally into a woodworking tooling lineup focused on shaping and profiling. The 7/8 inch diameter cutting circle engages a broad area of the edge, helping form a pronounced curve in one pass when the setup demands it. The covetto profile generated by this geometry becomes a repeatable building block for many moldings, keeping profiles consistent across multiple parts.

Profiling Details That Support Clean Molding Work

• The 1/4 inch radius cutting edge shapes a smooth concave curve, which defines the covetto form that underpins many traditional molding profiles and keeps your trim work visually consistent across assemblies.
• The 9/16 inch cutting height gives enough vertical reach to run along cabinet edges or furniture components, so a single setup can detail doors, drawer fronts, and casework sides without changing bits for each part.
• The 7/8 inch overall diameter lets the bit sweep a wide arc on the edge, which helps develop a full cove profile efficiently and reduces the number of profiling passes needed on long moldings.
• The 1/4 inch shank interface matches compact router collets, so the bit can be driven by common handheld routers used around the shop or on-site for finishing edges.
• The 2-flute cutting layout balances the cut around the bit, which supports smoother profiling in typical woodworking materials when feed direction and speed are matched to the router setup.

Router Setup, Pass Strategy, And Speed Use

The bit is specified for use in handheld or table-mounted routers, which gives flexibility to profile long moldings on a table or detail fixed casework edges in place. Large-diameter tools such as this cove profile must be run at reduced speed, so the rim speed stays suited to wood and the cut remains controlled. For best results with a large radius cutter, the manufacturer describes a pass strategy that starts with a preliminary cut using a smaller radius bit or by chamfering the workpiece. That staged approach reduces the amount of stock removed in the final pass, which produces a smoother finish and reduces load on the cutting edges during profiling.

Using This Cove Router Bit In Woodworking Projects

Where This 49110 Cove Router Bit Works Best

The covetto form produced by this cove bit is described as one of the classic building blocks for molding profiles, so it fits naturally into projects that call for traditional trim. Because it is intended for detailing edges of casework, it suits cabinet carcasses and shelving where a plain edge needs visual relief. The same geometry is recommended for doors and drawers, so rails, stiles, and drawer fronts can share a matching edge treatment throughout a room. Posts and columns are also listed uses, meaning the bit can break sharp arrises or define decorative bands along vertical components. Using a single router bit across these locations keeps the profile language unified from cabinets to supporting woodwork.

Why These Cove Bit Details Support Repeatable Results

The defined 1/4 inch radius and 9/16 inch cutting height give clear reference numbers when setting fence positions and depth of cut, so once dialed in, the setup can be reproduced across multiple work sessions. The combination of a broad 7/8 inch diameter cutting circle with a specified reduced speed instruction for large-diameter tools helps manage router torque and surface quality, leading to more predictable cuts on long runs. The recommendation to make a preliminary cut with a smaller radius bit or to chamfer the workpiece is tied directly to tool life, because lighter final passes place less stress on the cutting edges. That same staged-removal approach also supports a smoother visible surface on the finished cove, which reduces the amount of sanding needed before finishing. Using the bit in either handheld or table-mounted routers allows shops to match the method to part size, so long case parts can ride a fence while smaller pieces can be guided with a portable router for control.

Common Questions About The 49110 Cove Router Bit

Selecting This Cove Router Bit For Your Next Run

The Amana Tool 49110 cove router bit combines a 7/8 inch diameter, 1/4 inch radius, and 9/16 inch cutting height to handle many common molding and edge-detail tasks. Its use in handheld or table-mounted routers lets you match the setup to part size. The specified reduced-speed operation for large-diameter bits, along with the recommended preliminary cut strategy, supports smoother finishes and extended tool life on repeated runs. When you need a consistent covetto form across casework, doors, drawers, posts, and columns, this profiling router bit offers a defined geometry for repeatable results.