CMT Cove Bit with Bearing - 1" Diameter, 1/4" Radius, 1/2" Shank is a precision-ground router bit engineered for creating smooth, concave cove profiles on wood edges. Made by CMT, this 2-flute carbide-tipped bit delivers the refined, rounded edge detail that elevates furniture pieces, cabinet doors, and drawer fronts from ordinary to elegant. Whether you are routing solid hardwood on a handheld router or running production passes on a router table, this cove bit provides the consistent profile control that fine woodworking demands.

Key Features

• 1/4" Cove Radius - produces a smooth, concave arc on wood edges, giving furniture and cabinetry a refined, finished appearance without additional sanding or shaping steps.
• Ball Bearing Guide - rides flush along the workpiece edge to maintain a consistent depth of cut on every pass, eliminating guesswork and reducing the chance of uneven profiles.
• 1" Cutting Diameter - covers a broad edge surface in a single pass, improving efficiency and reducing the number of setups needed for each workpiece.
• 1/2" Cutting Height - provides enough vertical cutting capacity to profile solid hardwood edges and cabinet door stiles cleanly in one pass.
• HW (Carbide) Cutting Material - hard-wearing carbide tips stay sharp longer than high-speed steel alternatives, reducing downtime for sharpening and replacement when cutting hardwoods, softwoods, and sheet goods.
• 2-Flute Design - dual cutting edges produce a smoother surface finish with each revolution, requiring less cleanup work after routing.
• Right-Hand Rotation - matches the standard spindle direction of handheld routers and router tables, making bit changes and setup straightforward.
• 1/2" Shank - larger shank diameter compared to 1/4" alternatives reduces vibration during cuts, improving surface quality and extending bit life.
• 2-13/32" Total Length - compact overall length keeps the bit stable in the collet while still providing adequate reach for common edge-profiling tasks.

Why This Product

• The 1/4" radius cove profile is one of the most versatile decorative edges in woodworking - suitable for furniture rails, cabinet door edges, and drawer front details - making this a practical, multi-application bit for both hobbyists and professional cabinet makers.
• The integrated ball bearing guide removes the need for a fence on most edge-routing tasks, saving setup time and letting you follow curved or straight edges with equal precision.
• Carbide cutting material (HW designation) is well-suited to the full range of common wood species and sheet materials, from solid oak and maple to MDF and melamine-coated panels, without requiring separate bits for each substrate.
• The 1/2" shank is the preferred choice for router table use and heavier handheld routing - it seats more securely in the collet than a 1/4" shank, which translates directly to less chatter and a cleaner finished profile.

Specifications

• Manufacturer Part Number: 837.722.11
• Diameter: 1"
• Cutting Height: 1/2"
• Radius: 1/4"
• Shank: 1/2"
• Total Length: 2-13/32"
• Number of Flutes: 2
• Cutting Material: HW (Carbide)
• Rotation: Right-Hand (RH)
• Bit Type: Cove Bit with Bearing
• Brand: CMT Orange Tools

Approved Applications

• Cove edge profiles on solid wood furniture components
• Decorative edge detail on cabinet doors and drawer fronts
• Rounded edge finishing on furniture rails and stiles
• Decorative profiling on wood panels and millwork
• Router table edge work on hardwood and softwood stock
• Handheld router edge shaping on cabinetry and furniture